Barb \Barb\, v. t. [imp. & p. p. {Barbed} (?); p. pr. & vb. n. {Barbing}.] 1. To shave or dress the beard of. [Obs.] 2. To clip; to mow. [Obs.] --Marston. 3. To furnish with barbs, or with that which will hold or hurt like barbs, as an arrow, fishhook, spear, etc. But rattling storm of arrows barbed with fire. --Milton.