Inflected forms: be·numbed, be·numb·ing, be·numbs 1. To make numb, especially by cold. 2. To make inactive; dull: The anesthetic afternoon benumbs, sickens our senses (Karl Shapiro). See synonyms at daze.
ETYMOLOGY:
Middle English binomen, from past participle of binimen, to take away, from Old English beniman : be-, away; see be + niman, to take; see numb.