Definition of unremembrance in English:

unremembrance

noun

  • The action or fact of forgetting or not remembering; lack or failure of recollection.

Origin

Late Middle English; earliest use found in Reginald Pecock (c1392–?1459), bishop of Chichester and religious author. Probably partly from un- + remembrance.

Pronunciation

unremembrance

/(ˌ)ʌnrɪˈmɛmbr(ə)ns/