O / ob-littĕrātĭo
noun

ob-littĕrātĭo

gen. ob-littĕrātōnis · gender feminine · decl. 3rd
(), , oblittero
a blotting out, erasing, effacing, obliteration;; a blotting out from the memory, a forgetting, forgetfulness
a blotting out, erasing, effacing, obliteration; and, in partic., a blotting out from the memory, a forgetting, forgetfulness (postAug.): aeris oblitteratio, Plin. 34, 7, 18, § 47: vetustatis, Arn. 6, 194: praeteritorum, Amm. 30, 6, 1.