Benumb \Be*numb"\, v. t. [imp. & p. p. {Benumbed}; p. pr. & vb. n. {Benumbing}.] [OE. binomen, p. p. of binimen to take away, AS. beniman; pref. be + niman to take. See {Numb}, a., and cf. {Benim}.] To make torpid; to deprive of sensation or sensibility; to stupefy; as, a hand or foot benumbed by cold. The creeping death benumbed her senses first. --Dryden.