o·bliv·i·on 
(

-bl

v


-

n)
KEY NOUN:
- The condition or quality of being completely forgotten: "He knows that everything he writes is consigned to posterity (oblivion's other, seemingly more benign, face)" (Joyce Carol Oates).
- The act or an instance of forgetting; total forgetfulness: sought the great oblivion of sleep.
- Official overlooking of offenses; amnesty.
ETYMOLOGY:Middle English, from Old French, from Latin
obl
vi
, obl
vi
n-, from
obl
v
sc
,
to forget; see
lei- in Indo-European roots