Hit  —v. (-tt-; past and past part. Hit) 1 a strike with a blow or missile. B (of a moving body) strike with force (the plane hit the ground). C reach (a target etc.) With a directed missile (hit the wicket). 2 cause to suffer; affect adversely. 3 (often foll. By at, against) direct a blow. 4 (often foll. By against, on) knock (a part of the body) (hit his head). 5 achieve, reach (hit the right tone; can't hit the high notes). 6 colloq. A encounter (hit a snag). B arrive at (hit town). C indulge heavily in, esp. Liquor etc. (hit the bottle). 7 esp. Us slang rob or kill. 8 occur forcefully to (it only hit him later). 9 a propel (a ball etc.) With a bat etc. To score runs or points. B score in this way (hit a six). —n. 1 a blow, stroke. B collision. 2 shot etc. That hits its target. 3 colloq. Popular success.  hit back retaliate. Hit below the belt 1 esp.