lash

1 a hard strike with a part of the body or an instrument suddenly felt the lash of her drunken husband's hand on her cheek Synonyms bang, bash, bat, beat, belt, biff, bop, box, buffet, bust, chop, clap, clip, clout, crack, cuff, dab, douse [British], fillip, hack, haymaker, hit, hook, knock, larrup [dialect], blow, lick, pelt, pick, plump, poke, pound, punch, rap, slam, slap, slug, smack, smash, sock, spank, stinger, stripe, stroke, swat, swipe, switch, thud, thump, thwack, wallop, welt, whack, wham, whop (also whap)Related Words counter, counterblow, counterpunch, counterstroke; body blow, hand, kick, knee, left, one-two, rabbit punch, right, right-hander, roundhouse, shiver, sidewinder, sucker punch, swing, uppercut; cruncher, kayo, knockdown, knockout, KO; bastinado (or bastinade), battering, beating, bludgeoning, clobbering, cudgeling (or cudgelling), drubbing, hammering, lambasting, licking, pasting, pounding, pummeling (also pummelling), thrashing; flogging, walloping, whip, whipping

2 a long thin or flexible tool for striking the rider repeatedly struck the horse with the lash to force it to go faster Synonyms flogger, whip, scourge, switchRelated Words birch, blacksnake, bullwhip, cat-o'-nine-tails, cowhide, crop, hickory, knout, quirt, rattan, rawhide, strap; bastinado (or bastinade), bat, baton, billy, billy club, bludgeon, cane, club, cudgel, flail, nightstick, staff

1 to strike repeatedly with something long and thin or flexible the cat's tail nervously lashed the table leg Synonyms birch, cowhide, flagellate, flail, flog, hide, horsewhip, whip, leather, rawhide, scourge, slash, switch, tan, thrash, whaleRelated Words knout, quirt, strap; cut; flick, touch up; blackjack, cane, club, cudgel, fustigate; pistol-whip; bang, bop, box, bust, clap, clip, clobber, clout, crack, cuff, hit, knock, lam, paste, punch, slap, slug, smack, smite, sock, spank, swat, swipe, thwack, wallop, whack; bash, baste, bat, batter, beat, belabor, belt, bludgeon, buffet, bung, drub, fib [British], hammer, lace, lambaste (or lambast), lather, lick, mangle, maul, paddle, pelt, pommel, pound, pummel, rough, slate, slog, thresh, thump, tromp, whop (or whap), whup, work over

2 to strike repeatedly all night long sheets of rain lashed the windows Synonyms bash, baste, bat, batter, belabor, belt, birch, bludgeon, buffet, bung up, club, curry, do, drub, fib [British], flog, hammer, hide, lace, lambaste (or lambast), beat, lather, lick, maul, mess (up), paddle, pelt, pommel, pound, pummel, punch out, rough (up), slate, slog, switch, tan, thrash, thresh, thump, tromp, wallop, whale, whip, whop (or whap), whup, work overRelated Words assail, assault, attack, beset, box, bust, chop, clobber, clout, crack, cudgel, cuff, descend (on or upon), hit, jump (on), knock, lam, lay on, paste, pounce (on or upon), punch, raid, rush, slam, slap, smack, smash, sock, spank, storm, swat, swipe, thwack, whack, wham, whomp; blackjack, cane, cowhide, flagellate, fustigate, horsewhip, leather, pistol-whip, rawhide, scourge, strap; gore, lacerate, wound; maim, mangle, mutilate