obliteration
[ uh-blit-uh-rey-shuh n ]
/ əˌblɪt əˈreɪ ʃən /
noun
the act of obliterating or the state of being obliterated.
Pathology, Surgery.
the removal of a part as a result of disease or surgery.
Origin of obliteration
1650–60; < Latin
oblitterātiōn- (stem of
oblitterātiō), equivalent to
oblitterāt(us) (see
obliterate) +
-iōn-
-ion