fatal
FANTASY TABLETOP ROLE-PLAYING GAME
F.A.T.A.L; Fatal RPG; Fatal (RPG); F.A.T.A.L. (role-playing game); FATAL; Fantasy Adventure to Adult Lechery; From Another Time Another Land
(adj.) = fatal, fatídico, mortal
Ex: Quite apart from the great toll of unasked questions, any hint of mutual antipathy between enquirer and librarian is fatal to the reference interview.
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* fatal crash = accidente mortal
* fatal mistake = error fatal
* near-fatal = casi fatal, casi mortal