Verbs

(v)neutralize, neutralise, liquidate, waste, knock off, do inget rid of (someone who may be a threat) by killing“The mafia liquidated the informer”, “the double agent was neutralized”
(v)shave, knock offcut the price of
(v)hook, snitch, thieve, cop, knock off, glomtake by theft“Someone snitched my wallet!”
(v)dash off, scratch off, knock off, toss off, fling offwrite quickly“She dashed off a note to her husband saying she would not be home for supper”, “He scratched off a thank-you note to the hostess”
(v)drop, knock offstop pursuing or acting“drop a lawsuit”, “knock it off!”