oblivion

[ uh-bliv-ee-uh n ]
/ əˈblɪv i ən /

noun

the state of being completely forgotten or unknown: a former movie star now in oblivion.
the state of forgetting or of being oblivious: the oblivion of sleep.
the act or process of dying out; complete annihilation or extinction: If we don't preserve their habitat, the entire species will pass into oblivion.
Archaic. official disregard or overlooking of offenses; pardon; amnesty.

Origin of oblivion

1350–1400; Middle English < Middle French < Latin oblīviōn- (stem of oblīviō), equivalent to oblīv(īscī) to forget + -iōn- -ion; see ob-

Related forms

self-ob·liv·i·on, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for oblivion

British Dictionary definitions for oblivion

oblivion

/ (əˈblɪvɪən) /

noun

the condition of being forgotten or disregarded
the state of being mentally withdrawn or blank
law an intentional overlooking, esp of political offences; amnesty; pardon

Word Origin for oblivion

C14: via Old French from Latin oblīviō forgetfulness, from oblīviscī to forget
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012