slap

1 a hard strike with a part of the body or an instrument doctors used to give newborns a light slap to get them to start breathing 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], lash, lick, pelt, pick, plump, poke, pound, punch, rap, slam, blow, 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 an act or expression showing scorn and usually intended to hurt another's feelings that comment is a slap to anyone who has ever served in the military Synonyms affront, barb, brickbat, cut, dart, dig, dis (also diss) [slang], epithet, gird, indignity, name, offense (or offence), outrage, personality, poke, put-down, sarcasm, insult, slight, slurRelated Words catcall, gibe (or jibe), jeer, mock, quip, sneer, taunt; abuse, invective, vituperation; disapproval, opprobrium; disgrace, dishonor, shame; attack, criticism, knock, slam, swipe; torment, tortureNear Antonyms accolade, commendation, compliment; acclaim, applause, praise; adulation, flattery

1 to deliver a blow to (someone or something) usually in a strong vigorous manner she was so mad that she slapped him right across the face Synonyms bang, bash, bat, belt, biff, bludgeon, bob, bonk, bop, box, bust, clap, clip, clobber, clock, clout, crack, hammer, knock, nail, paste, pound, punch, rap, slam, hit, slog, slug, smack, smite, sock, strike, swat, swipe, tag, thump, thwack, wallop, whack, whale, zapRelated Words batter, beat, buffet, bung, chop, cuff, drub, lace, lambaste (or lambast), lick, mangle, maul, pelt, pepper, pommel, pummel, rough; scuff; bunt, flick, stroke, tap; bump, butt, jab, jostle, kick, knee, poke, prod, push, shove, stamp; bowl (down or over), cream, deck, dump [slang], fell, floor, knock down, level; rabbit-punch, sucker punch; cane, club, cudgel, flail, flog, lash, sap, slash, sledge, sledgehammer, spear, stab, switch, thrash, whip; bean, brain, conk, skull

2 to cause hurt feelings or deep resentment in tired of jokes that slap people of faith Synonyms affront, dis (also diss) [slang], disrespect, offend, outrage, insult, slight, woundRelated Words cut, snub; displease, distress, disturb, hurt, miff, pain, trouble, upset; jeer, mock, ridicule, sneer (at), taunt; defame, disparage, libel, malign, revile, slander, slur, smear; oppress, persecute, torment, tortureNear Antonyms acclaim, applaud, approve, hail; commend, compliment, eulogize, praise; adulate, flatter, sweet-talk; exalt, glorify, honor; delight, gratify, please, satisfy