Noun
/draɪ ˈpaʊdəɹ ɪkˈstɪŋkwɪʃəɹ/
A "dry powder extinguisher" is a type of fire extinguisher that uses dry powder as the extinguishing agent. This type of extinguisher is particularly effective against flammable materials, liquids, and gases. It is commonly used in various environments including homes, offices, and industrial sites due to its versatility in combatting different classes of fires.
The frequency of use for dry powder extinguishers is moderate in both written and oral contexts, often appearing in safety manuals, fire safety training materials, and discussions about fire safety equipment.
The fire safety officer recommended using a dry powder extinguisher for electrical fires.
(El oficial de seguridad contra incendios recomendó usar un extintor de polvo seco para incendios eléctricos.)
In case of a fire in the kitchen, always have a dry powder extinguisher nearby.
(En caso de un incendio en la cocina, siempre ten un extintor de polvo seco cerca.)
The dry powder extinguisher can effectively put out fires involving flammable liquids.
(El extintor de polvo seco puede apagar eficazmente incendios que involucren líquidos inflamables.)
While "dry powder extinguisher" is not commonly featured in idiomatic expressions, the word "dry powder" is sometimes used metaphorically in various contexts, particularly in finance and investment to refer to cash reserves available for investment or spending when opportunities arise.
Investors often keep some dry powder ready to seize on market opportunities.
(Los inversores a menudo mantienen algo de dinero disponible listo para aprovechar las oportunidades del mercado.)
It's wise to maintain a little dry powder for emergencies, just in case.
(Es prudente mantener un poco de dinero disponible para emergencias, por si acaso.)
He has a plan in his back pocket and some dry powder to make investments.
(Él tiene un plan bajo la manga y algo de dinero disponible para hacer inversiones.)
The term "dry powder" originates from the combination of "dry," meaning free from moisture, and "powder," which comes from the Middle English word "pudre" and Old French "poudré," itself derived from Latin "pulvis," meaning dust or powder. The use of "extinguisher" derives from the verb "extinguish," which comes from the Latin "extinguere," meaning "to quench."
This comprehensive overview of the "dry powder extinguisher" encompasses its meaning, usage, related idioms, etymology, and synonyms/antonyms for a complete understanding.