do in

I

(Roget's IV) v.

Syn. eliminate, ruin, slay, murder; see destroy 1 , kill 1 .

II

(Roget's Thesaurus II) I verb 1. Slang. To make extremely tired: exhaust, fag (out), tire out, wear out. Informal: knock out, tucker (out). Slang: poop1 (out). Idioms: run ragged, take it out of. See TIRED. 2. Slang. To take the life of (a person or persons) unlawfully: destroy, finish (off), kill1, liquidate, murder, slay. Informal: put away. Slang: bump off, knock off, off, rub out, waste, wipe out, zap. See HELP. II verb See DO.