= just then
Ex: There was no other way that William could just then express the understanding he had clearly reached that some books are impossible to read.

= that.
Ex: It is important to know what police or fire responses are triggered by alarms and how that reaction can be aborted and the alarm silenced.
----
* ¡eso se dice pronto!, se dice pronto per = easier said than done.
* además de eso = beyond that.
* a eso = thereto.
* con ese fin = to that end.
* con eso = thereto.
* de ese modo = in this, so, thereby.
* de eso = thereof.
* desde ese momento = from that point.
* después de eso = thereafter.
* en ese caso = in that case.
* en ese mismo instante = at that very moment.
* en ese mismo momento = at that very moment.
* en ese momento = at that point, just then.
* en esos casos = in those cases.
* en lo que a eso se refiere = on that score.
* esa época ya pasó hace tiempo = that time is long past.
* esa es la razón por la que = that is why.
* ese tipo de cosas = that sort of thing.
* eso = that sort of thing.
* eso es = that's the ticket!.
* eso es casi todo = that's about it.
* eso es lo que toca = that's + Posesivo + lot (in life).
* esos = those.
* hacer eses = zigzag.
* hasta ese momento = up to that point.
* justamente eso = just that.
* justo en ese momento = just then.
* más allá de eso = beyond that.
* o eso parece = or so it seems.
* por encima de eso = beyond that.
* por esa razón = thereby, for that reason.
* por eso = on that score.
* por eso que = hence.
* si eso no es posible = failing that/these.
* simplemente eso = just that.
* si vamos a eso = for that matter.

= in, onto, into, at, throughout.
Ex: The first institute, "The Catalog: Its Nature and Prospects," was held in New York City on October 9 and 10, 1975.
Ex: When one is in place, the depression of a lever causes it to be photographed onto the next blank space.
Ex: The application of a classification scheme to a set of documents should result in the ordering or arranging of that set of documents into groups or classes according to their subject content.
Ex: He also resolved to talk with Cleo Passantino, a young librarian who had been at the library for three years and with whom he had had little contact.
Ex: Throughout this chapter the term "document" is used to refer to any item which might be found in a library or information center or data base.
----
* en absoluto = at all, in the slightest, whatsoever, not at all, in any shape or form.
* en abstracto = abstractly.
* en abundancia = in plenty, liberally, in abundance, exuberantly, in profusion, aplenty [a-plenty], prodigiously, plentifully.
* en activo = practising [practicing, -USA].
* en adelante = forward [forwards].
* en agradecimiento por = appreciative of.
* en alerta roja = on red alert.
* en alguna ocasión = on any one occasion.
* en alguna parte = someplace.
* en alguna parte de + Nombre = some way down + Nombre.
* en algún lugar = somewhere, at some point.
* en algún lugar (de por ahí) = somewhere out there.
* en algún momento = somewhere along the line, sometime, at sometime, at some point, at some point in time, at one time or another.
* en algunos casos = in some cases.
* en algunos sentidos = in some respects.
* en algunos sitios = in places.
* en alquiler = rented.
* en altamar = on the open sea, offshore.
* en alza = on the upswing.
* en ambas direcciones = two-way.
* en ambos casos = in either case, in either instance.
* en ángulo = angled.
* en ángulo recto = at right angles.
* en antaño = in olden times, in olden days.
* en antelación = anticipatory.
* en anticipación = anticipatory.
* en años anteriores = in prior years, in years past, in past years.
* en apariencia = apparently, looking, seemingly, on the face of it, on the surface, ostensibly.
* en apenas nada = in no time at all, in next to no time, in no time.
* en apoyo a = in support of.
* en apuros = hard-pressed, beleaguered, in deep trouble, in difficulties, if it comes to the crunch, when push comes to shove, when it comes to the crunch, when the worst comes to the worst, if the worst comes to the worst, in deep water, in hot water, in dire straits.
* en aquel entonces = at the time, the then + Nombre, by this time, at that time, in the course of events, during the course of events, back then, in those days.
* en aquella época = at the time, at that time, in those days.
* en aquellas ocasiones cuando = on occasions when.
* en aquellos casos = in those cases.
* en aquellos casos en los que = in those cases where.
* en aquellos tiempos = at the time, the then + Nombre, by this time, in those days.
* en aquel momento = at the time, the then + Nombre, by this time, at that time.
* en aras a = in the name of.
* en aras de = in the interest(s) of.
* en armonía = harmoniously, in harmony.
* en armonía con = in harmony with, in harness with, in keeping with, in tune with, in sync with.
* en ascuas = on tenterhooks.
* en auge = in ascendancy, buoyant, booming, on the rise, at high tide.
* en aumento = burgeoning, growing, increasing, mounting, rising, on the rise, heightening.
* en aumento gradual = gradually quickening.
* en balde = in vain, vainly.
* en bandada = in full force.
* en bandadas = in droves.
* en base a = in terms of, on the grounds that/of, on the basis of.
* en beneficio de = for the benefit of, to the benefit of.
* en beneficio propio = to + Posesivo + advantage.
* en bisel = angled.
* en blanco = blankly, blank.
* en blanco y negro = b&w (black and white).
* en bloque = en bloc.
* en breve = shortly, the long and (the) short of, soon [sooner -comp., soonest -sup.].
* en buena compañía = in good company.
* en buena condición = in good condition, in good shape, in good nick.
* en buena forma = in good nick.
* en buena parte = for the most part.
* en buenas manos = in a safe place, in safekeeping.
* en buen estado = in good condition, in good working condition, in good shape, in good nick.
* en buen estado de funcionamiento = in good working condition.
* en busca de quimeras = in pursuit of + windmills.
* en búsqueda de = a quest for.
* en cada fase = at each stage.
* en caída = flowing.
* en caja = boxed.
* en caliente = in the heat of the moment, on the spur of the moment.
* en cambio = by contrast, in contrast, instead, shifting, by comparison.
* en camino = on the way.
* en cantidad = bulk.
* en + Cantidad + años = in + Cantidad + years" time.
* en carnavales = carnivalistically.
* en carne y hueso = in the flesh.
* en casa = in the home.
* en casa de herrero cuchillo de palo = the cobbler's children run barefoot.
* en casi nada = in no time at all, in next to no time, in no time.
* en casi todos los + Nombre = in just about every + Nombre.
* en caso de darse circunstancias ajenas a + Posesivo + control = in the event of circumstances beyond + Posesivo + control.
* en caso de emergencia = in an emergency, in an emergency situation.
* en caso de fuerza mayor = in the event of circumstances beyond + Posesivo + control.
* en CD-ROM = CD-ROM-based.
* en ciernes = developing, budding, in the making.
* en cierta medida = to some extent, to a certain extent, to some degree.
* en ciertas circunstancias = in certain circumstances.
* en ciertas ocasiones = at certain times.
* en cierto grado = something of.
* en cierto modo = to some extent, after a fashion, to a certain extent, in a manner of speaking, so to speak, to some degree.
* en cierto modo + Verbo = sort of + Verbo.
* en ciertos casos = in certain cases.
* en cierto sentido = in several respects, to some extent, in a sense, in some respects, to some degree.
* en circuito cerrado = looped.
* en círcuitos de segunda categoría = in the provinces.
* en circuitos de segundo orden = in the provinces.
* en circumstancias difíciles = under difficult circumstances.
* en circunstancias normales = in the course of events, during the course of events, under normal circumstances.
* en coche = drive.
* en colaboración = collaborative, cooperative [co-operative], jointly, participatory, in concert, in consort, collaboratively, synergistic, synergistically, in tandem, in a tandem fashion, in partnership.
* en colaboración con = in concert with, in consultation with, in collaboration with, in alliance with, in conjunction with, in partnership with.
* en colaboración con, junto con, de manera conjunta con = in partnership with.
* en color = coloured [colored, -USA], full-colour.
* en columnas = columnar.
* en colusión con = in collusion with.
* en coma = comatose.
* en combinación con = in parallel to/with, in combination with.
* en comisión de servicios = seconded.
* en comparación = by comparison.
* en comparación con = against, as compared to, set against, in comparison with, in comparison to.
* en compensación = compensatory.
* en complicidad (con) = in cahoots (with).
* en común con = in common with.
* en conclusión = in conclusion.
* en concordancia con = in accordance with, in accord with.
* en concreto = in particular, to be specific.
* en condiciones = decent.
* en condiciones de = in the position to.
* en condiciones de igualdad = on an equal footing, on equal terms, on an equal basis.
* en condiciones difíciles = under difficult conditions.
* en conexión con = in respect of.
* en confidencia = in confidence.
* en conflicto (con) = in conflict (with).
* en conformidad con = in conformity with, in keeping with.
* en conjunción con = in conjunction with, in tandem with.
* en conjunto = altogether, on balance, bulk, all in all, overall, overall.
* en conmemoración de = in celebration of, commemorative.
* en connivencia = colluding.
* en connivencia (con) = in collusion with, in cahoots (with).
* en consecuencia = accordingly, consequently, hence, in consequence, as a consequence (of), it follows that, on this basis, on that basis, in doing so.
* en consecuencia lógica = by implication.
* en consideración = under consideration.
* en consideración a = for the sake of, out of consideration for, out of respect for.
* en consonacia con = in line with.
* en consonancia con = in concert with, in keeping with, in step with, in tune with, in consonance with.
* en constante cambio = ever-changing [ever changing], ever-fluid, on the move, fast changing [fast-changing], ever-shifting.
* en constante expansión = ever-expanding, ever-growing.
* en constante movimiento = on the move, on the go.
* en construcción = under development, under construction.
* en contacto = in communication.
* en contacto con la realidad = in touch with + reality.
* en continua expansión = expanding.
* en continuo aumento = ever-increasing.
* en continuo cambio = constantly shifting, ever-changing [ever changing], ever-shifting.
* en contra = counterpoint, against.
* en contra de la guerra = antiwar [anti-war].
* en contra de la opinión general = contrary to popular belief.
* en contra de la raza blanca = anti-white [antiwhite].
* en contra de la raza negra = antiblack [anti-black].
* en contra de las circunstancias = against circumstances.
* en contra de las instituciones = anti-establishment.
* en contra del gobierno = anti-government.
* en contraposición a = as opposed to, in contrast (to/with), in contradistinction to.
* en contraste con = in contrast (to/with).
* en contravención de = in contravention of.
* en contubernio (con) = in cahoots (with).
* en cooperación = cooperative [co-operative].
* en cooperación con = in cooperation with.
* en cooperativa = cooperatively [co-operatively].
* en crisis = depressed, crisis-ridden, on the rocks.
* en cuadernillo = in booklet form.
* en cualquier caso = for that matter, in any event, in any case, in either case.
* en cualquier lugar = everywhere, anywhere.
* en cualquier momento = anytime, at any one time, at any point, at any point in time, at any time, at any moment, at any given point, at any moment in time, at any given moment, momentarily.
* en cualquier momento en el futuro = at some stage.
* en cualquier orden = either way round.
* en cualquier otra parte = anywhere else.
* en cualquier otro lugar = anywhere else.
* en cualquier otro momento = some other time.
* en cualquier otro sitio = anywhere else.
* en cualquier parte = anywhere, everywhere.
* en cualquier sitio = everywhere, anywhere.
* en cualquier situación = in any given situation.
* en + Cuantificador + aspectos = in + Cuantificador + respects.
* en + Cuantificador + sentidos = in + Cuantificador + respects.
* en cuanto a = as to, in extent of, in regard to, in terms of, in the way of, with regard(s) to, as for, as regards, as to the matter of, in reference to, now as to, moving on to.
* en cuanto a los hechos = factually.
* en cuanto + nacer = at birth.
* en cuanto que = in that.
* en cuarto lugar = fourthly.
* en cuatro niveles = quadraplaner.
* en cueros = in the buff.
* en cuestión = at hand, concerned, in hand, individual, at issue, of concern.
* en cuestión de minutos = within minutes, in a matter of minutes.
* en cuestión de segundos = within seconds, in a matter of seconds.
* en cuestión de + Tiempo = in a matter of + Tiempo, within a matter of + Tiempo.
* en cuestiones de = in matters of.
* en cumplimiento con = in line with, in compliance with.
* en cursiva = in italic type.
* en curso = in process, underway [under way], in progress, ongoing [on-going], afoot, current, under preparation.
* en curso de = in course of.
* en cuyo caso = in which case.
* en danza = on the run.
* en decadencia = bankrupt.
* en defensa propia = in self-defence.
* en definitiva = in all, all in all, in the last analysis, in the final analysis, all things considered.
* en definitiva, bien mirado, bien considerado = all things considered.
* en demanda = in-demand.
* en demasía = excess, to excess, excessively.
* en desacuerdo = disapproving, at odds.
* en desacuerdo con = at odds with.
* en desarmonía con = out of tune with, out of keeping with.
* en desarrollo = evolving, under development.
* en descomposición = decaying, putrefying.
* en desesperación = despairing.
* en desuso = obsolete, disused.
* en detalle = at length.
* en deterioro = deteriorating, crumbling, decaying, dilapidated, disintegrating.
* en detrimento de = to the detriment of, to + Posesivo + detriment, to the neglect of.
* en diagonal = herringbone.
* en diferente grado = differing, in varying measures.
* en diferente medida = differing, in varying measures.
* en diferentes momentos = at various times, at different times.
* en diferentes ocasiones = at different times, at various times.
* en dificultades = stranded.
* en dinero = monetised [monetized, -pl.].
* en dirección de la proa = abaft.
* en dirección sur = southwards.
* en disco = ondisc.
* en disminución = dwindling, on the wane.
* en + Distancia + a la redonda = within + Distancia.
* en distinta medida = differing, in varying measures.
* en distintas ocasiones = at different times, at various times, on several occasions.
* en distinto grado = in varying measures, differing, to varying degrees.
* en distintos formatos = multiform.
* en distintos momentos = at different times, at various times.
* en diversas lenguas = multilingually.
* en diversas ocasiones = on several occasions.
* en diverso grado = to varying extents, to varying degrees.
* en diversos formatos = multiform.
* en donde = where, wherein.
* en dos años = over a two-year period.
* en dos lenguas = bilingually.
* en dos niveles = split-level.
* en dos palabras = in a nutshell, in a nutshell.
* en dos volúmenes = two-volume.
* en duda = in doubt.
* en edad de trabajar = working-age.
* en efecto = to all intents and purposes, for all intents and purposes.
* en ejercicio = incumbent, practising [practicing, -USA].
* en el acto = ipso facto, outright, on the spot, while-you-wait [while-u-wait].
* en el aire = in mid-air, airborne.
* en el ámbito de = in the realm of.
* en el año catapún = in the dim and distant past.
* en el año del Señor = in the year of our Lord.
* en el año entrante = in the coming year.
* en el año próximo = in the coming year.
* en el año venidero = in the coming year.
* en el área de + Lugar = Lugar + area.
* en el asiento de atrás = in the back seat.
* en el asiento trasero = in the back seat.
* en el aula de clase = classroom-based.
* en el banquillo = on the bench.
* en el blanco de mira = in the spotlight, in the crosshairs.
* en el camino = along the way, en route, in the process.
* en el campo de = in the realm of, in the field of.
* en el campus universitario = campus-based.
* en el candelero = in the spotlight.
* en el cargo = in the saddle, in office.
* en el caso de = for, in association with, in the case of, in the event of, in case of, in the context of.
* en (el) caso de que = in the event that, should, in case.
* en el caso poco probable de que = in the unlikely case (that).
* en el centro de = at the heart of.
* en el cine = at the movies.
* en el clima actual de = in the present climate of.
* en el contexto de = in the realm of.
* en el culo = in the bottom.
* en el culo del mundo = in the arse of nowhere.
* en el curso normal de = in the mainstream of.
* en el detalle = in detail.
* en el día a día = in the day to day, in the trenches.
* en el dique seco = in dry dock.
* en el eje = at the core (of).
* en el entorno de = in the realm of.
* en el escenario = on stage.
* en el escenario mundial = on the world stage.
* en el espacio = spatially.
* en el estricto sentido de la palabra = strictly speaking.
* en el estudio = at study, at study.
* en el extranjero = abroad, overseas, offshore.
* en el extremo opuesto = at the far end.
* en el fin de semana = over the weekend, over the weekend.
* en el foco de atención = in the spotlight.
* en el fondo = at heart, deep down, in the back of + Posesivo + mind, in the back of + Posesivo + head, at the back of + Posesivo + head, bottom line, the, in the bottom.
* en el fondo de = at the root of.
* en el futuro = Número + Tiempo + ahead, down the road, in future, in time(s) to come, at + future date, in (the) years to come, at some future time, in the years to come, in the years ahead, in years to come, at some future point, in the future, for future reference.
* en el futuro a largo plazo = in the long-term future.
* en el futuro cercano = in the foreseeable future.
* en el futuro inmediato = in the offing, in the foreseeable future.
* en el futuro lejano = further in the future.
* en el haber de uno = under + Posesivo + belt.
* en el horario de trabajo = on company time.
* en el horizonte = on the horizon.
* en el hospital = at the bedside.
* en el improbable caso de que = in the unlikely case (that).
* en el instante en que + Subjuntivo = the moment + Verbo.
* en el ínterim = in the interim, in the intervening years, in the intervening period.
* en el juego = at play.
* en el lado negativo = on the debit side, on the negative side, on the downside.
* en el lado positivo = on the credit side, on the positive side, on the plus side.
* en ello = therein, thereupon [thereon].
* en el mandato = in office.
* en el mando = at the wheel.
* en el mar = at sea.
* en el marco de = within the ambit of, within the bounds of.
* en el más allá = dead and gone.
* en el mayor secreto = a veil of secrecy.
* en el mejor de los casos = at best, at most, ideally, in the best of circumstances, the best case scenario, at the most, at the best of times, at the very best.
* en el mejor momento de Uno = at + Posesivo + (very) best.
* en el mismo centro (de) = plumb in the middle (of).
* en el mismo número de años = in as many years.
* en el mismo orden que = in sync with.
* en el momento = on the spot.
* en el momento actual = in this day and age, at the present time.
* en el momento adecuado = at the right time.
* en el momento de = at the time (that/of).
* en el momento de escribir estas líneas = at the time of writing.
* en el momento de la impresión = at the time of going to print.
* en el momento en que se necesita = at the point-of-need, at the point of use, point of use.
* en el momento en que + Subjuntivo = the moment + Verbo.
* en el momento justo = on cue.
* en el momento más débil de Alguien = at + Posesivo + weakest.
* en el momento oportuno = at the right time.
* en el momento peor de Alguien = at + Posesivo + weakest.
* en el mundo = on the face of the earth, on the world stage.
* en el mundo antiguo = in antiquity.
* en el mundo entero = all over the world, worldwide [world-wide], all around the world, throughout the world, around the planet, the world over.
* en el mundo que nos rodea = out there.
* en el nivel básico = at grass roots level.
* en el nivel intermedio de = in the middle range of.
* en el nivel medio de = in the middle range of.
* en el núcleo = at the core (of).
* en el ojo del huracán = in the eye of the storm, in the eye of the hurricane.
* en el orden del día = on the agenda.
* en el origen (de) = in the early days (of).
* en el otro extremo = at the other extreme.
* en el otro extremo de la escala = at the other end of the scale, at the other end of the spectrum, at the other extreme.
* en el país de los ciegos el tuerto es el rey = be a case of the blind leading the blind.
* en el pasado = in the past, in past eras, at some point in the past, in years gone by, in days gone by, in former times.
* en el pasado remoto = in the dim and distant past.
* en el peor de los casos = at worst, in the worst of circumstances, at + Posesivo + very worst, the worst case scenario, at + Posesivo + worst, in the worst case.
* en el período penoso de = in the throes of.
* en el período previo a = in the run up to, during the run up to.
* en el piso de abajo = downstairs.
* en el piso de arriba = upstairs.
* en el poder = in office.
* en el primer caso = in the former case.
* en el proceso = in the process.
* en el propio campus universitario = campus-based.
* en el próximo año = in the year ahead, in the coming year.
* en el puesto de dirección = in the hot seat.
* en el punto álgido de = at the height of.
* en el punto de mira = in the spotlight, in the crosshairs.
* en el que = wherein.
* en el que se puede buscar = searchable.
* en el quinto coño = in the arse of nowhere.
* en el quinto pino = in the arse of nowhere.
* en el quirófano = under the knife.
* en el resto de = elsewhere.
* en el seguimiento de = in the pursuit of.
* en el segundo caso = in the latter case.
* en el seno de = within, among.
* en el sentido de las agujas del reloj = clockwise.
* en el sentido de que = in the sense that, along the lines that, in that.
* en el sentido más amplio = in the broadest sense, in the widest sense.
* en el sentido más general = in the broadest sense.
* en el sentido que = in which.
* en el timón = in the saddle.
* en el trabajo = on-the-job, at work.
* en el transcurso de = throughout the course of, throughout the course of, in the course of, during the course of, over the course of, throughout.
* en el transcurso normal de + Posesivo + vida(s) = in the normal course of + Posesivo + life/lives.
* en el trasfondo de = at the root of.
* en el último caso = in the latter case.
* en el último minuto = at the last minute.
* en el último momento = at the eleventh hour, at the very last minute, at the very last moment, at the very last, at the last minute.
* en el umbral de = on the threshold of.
* en el vuelo = in-flight.
* en entrante = recessed.
* en entredicho = under challenge.
* en episodios = episodic.
* en época de carnaval = carnivalistically.
* en época de feria = carnivalistically.
* en época de guerra = in time(s) of war.
* en época de paz = in peacetime, during peacetime.
* en épocas anteriores = in former times, in past eras.
* en épocas de = in times of.
* en épocas de prosperidad económica = in affluent times.
* en épocas difíciles = in times of need.
* en épocas pasadas = in past ages.
* en escamas = flaky.
* en ese caso = in that case.
* en ese mismo instante = at that very moment.
* en ese mismo momento = at that very moment.
* en ese momento = at that point, at this point, at that time, just then.
* en esencia = in essence, essentially.
* en ese sentido = on that score.
* en esos casos = in those cases.
* en espacios cerrados = indoors.
* en especial = especially (specially), notably, specially (especially).
* en especie = in kind.
* en espera = on hold.
* en espiga = herringbone.
* en esta coyuntura = at this juncture.
* en estado = pregnant.
* en estado de abandono = decaying, dilapidated, dilapidated.
* en estado de alerta = on alert.
* en estado de alerta, de guardia = on standby.
* en estado de cambio = in a state of flux.
* en estado de descomposición = decaying.
* en estado de deterioro = decaying, dilapidated.
* en estado de reserva = on standby.
* en estado de reserva, en estado de alerta, de guardia = on standby.
* en estado de sitio = in a state of siege, under siege.
* en estado embrionario = embryo, embryonic, in embryonic stage, in embryo, in the embryo stage.
* en esta época del año = around this time of year.
* en esta ocasión = on this occasion.
* en estas circunstancias = under these circumstances.
* en esta situación = at this juncture.
* en este caso = in this case.
* en este contexto = against this background.
* en este documento = herein, herewith.
* en este extremo = to this extent.
* en este grado = to this extent.
* en este mismo sentido = along the same lines.
* en este momento = at this point, at this stage, at this juncture, at this time, at this moment in time.
* en este período = in the course of events, during the course of events.
* en este sentido = along these lines, in this connection, in this direction, in this sense, in this vein, in this spirit, in this regard, in this effort, in that spirit, on this score.
* en estos casos = in these cases.
* en estos días = today, these days.
* en estos tiempos = in these times, in this day and age.
* en estrecha colaboración = in close collaboration.
* en estrecha colaboración con = hand-in-glove with.
* en estuche = boxed.
* en excelente estado = in tip-top condition, in tip-top form.
* en excelentes condiciones = in tip-top condition, in tip-top form.
* en exceso = overflow, overflowing, excessively, excess, to excess.
* en exclusiva = exclusively.
* en existencia = in existence.
* en expansión = expanded.
* en exposición = on exhibit, on show, on display.
* en + Expresión Temporal = as of + Expresión Temporal, come + Expresión Temporal.
* en extensión = in length.
* en extenso = at length, in full.
* en extremo = no end.
* en fase terminal = terminally ill.
* en favor de = in favour of.
* en flor = in full blossom, in blossom.
* en forma = fit [fitter -comp., fittest -sup.].
* en forma de = in the form of, in the shape of.
* en forma de A = A-shaped.
* en forma de arco = arched.
* en forma de capa = cape-like.
* en forma de cuadrado = square-shaped.
* en forma de cuña = wedge-shaped.
* en forma de cúpula = dome-shaped, domed.
* en forma de D = d-shaped.
* en forma de estrella = star-shaped [star shaped].
* en forma de L = L-shaped.
* en forma de libro = in book form.
* en forma de medialuna = crescent-shaped.
* en forma de parásito = parasitically.
* en forma de pera = pear-shaped.
* en forma de V = V-shaped.
* en forma física = physically fit.
* en forma ovalada = oval-shaped.
* en formato de libro moderno = in codex form.
* en formato digital = digitally.
* en formato electrónico = in electronic form.
* en formato MARC = in MARC form.
* en formato papel = paper-based.
* en frente = ahead, in front.
* en frente de = in front of.
* en funcionamiento = in operation.
* en función de = according to, as a function of, depending on/upon.
* en general = at large, by and large, for the most part, generally, in general, in the main, on balance, on the whole, overall, all in all, broadly, as a whole, generally speaking.
* en germinación = budding.
* en gestación = in the making.
* en grado mínimo = minimally.
* en gran cantidad = prodigiously.
* en grandes cantidades = en masse, in good number, in record numbers, in bulk.
* en grandes números = in record numbers.
* en gran formato = oversize, oversized.
* en gran medida = broadly, by and large, extensively, greatly, heavily, largely, to a considerable extent, to a high degree, to a large extent, tremendously, vastly, very much, keenly, in no small way, to any great degree, in many ways, in large part, in large measure, in no small measure, to a great extent, to a large degree.
* en gran número = numerously.
* en gran parte = largely, in large part, in large measure, for the most part, to a great extent.
* en guerra = war-torn, at war.
* en habitación doble = double occupancy.
* en habitación individual = single occupancy.
* en homenaje a = in honour of, in memory of.
* en honor a = in honour of, in memory of.
* en honor a la verdad = in fairness.
* en hueco = punched.
* en huelga = striking.
* en igualdad de condiciones = other things being equal, all (other) things being equal, on equal terms, one of equals, ceteris paribus, in a tie, on an equal footing, on an equal basis.
* en igualdad de condiciones para todos los sexos = gender-equitable.
* en igual medida = similarly.
* en interés de = in the interest(s) of.
* en Internet = Internet-based, Web-based, Web-supported.
* en juego = at stake, at work.
* en justicia = to be fair.
* en la acera = kerbside [curbside, -USA], curbside [kerbside, -UK].
* en la actualidad = at present, nowadays, presently, today, modern-day, now, these days, at the present time, at the present, in present times, at present time, in modern times, in this day and age.
* en la antigüedad = in antiquity.
* en la bancarrota = bankrupt, in chapter 11.
* en la base = at the core (of).
* en la búsqueda de = in the quest for.
* en la calle = out-of-home.
* en la cena = at dinner.
* en la consecución de = in the pursuit of.
* en la convicción de que = on the assumption that.
* en la copa del árbol = at the top of the tree.
* en la corriente principal de = in the mainstream of.
* en la costa = at the seaside.
* en la cumbre = at the top of the tree.
* en la cumbre de = at the height of.
* en la cúspide = at the top of the tree.
* en la década de los + Año = in the + Año + s.
* en la derrota = in defeat.
* en la dirección = in the saddle.
* en la dirección (de) = toward(s), at the helm (of).
* en la dirección de la máquina = machine-direction.
* en la dirección del viento = downwind.
* en la edad de la piedra = in the dark ages.
* en la época de posguerra = in the postwar period.
* en la escuela = at school.
* en la espalda = in the back.
* en la estacada = out on a limb.
* en la feria = carnivalistically.
* en la gasolinera = at the pumps.
* en la gloria = snugly.
* en la ignorancia = in the dark.
* en la inmensa mayoría = overwhelmingly.
* en la jungla = in the wild.
* en la lejanía = distantly.
* en la línea de = along the lines.
* en la línea de fuego = in the hot seat, in the front line, on the front line.
* en la lucha contra = in the battle against.
* en la mayoría de = in the majority of.
* en la mayoría de las veces = in most cases, mostly.
* en la mayoría de los casos = most often, in most cases, in the majority of cases, mostly, under most circumstances.
* en la mayor parte de = in the majority of.
* en la medida de lo posible = so far as possible.
* en la medida en que = in that, so long as, to the extent that, to the degree that.
* en la mejor posición = best-positioned.
* en la mesa de operaciones = under the knife.
* en la miseria = in chapter 11, penniless.
* en la misma época = contemporaneously.
* en la misma línea de = in the vein of.
* en la misma línea que = in line with.
* en la misria = down-and-out.
* en la naturaleza = in the wild.
* en la onda = hip, hipped.
* en la opinión de = in the opinion of.
* en la pantalla = screen-based.
* en la parte de arriba = at the top.
* en la parte de atrás = in the back.
* en la parte posterior = in the back.
* en la parte superior = at the to