Annihilate — Meaning, Definition & Synonyms

Annihilate (verb) — Senses, Synonyms & Antonyms

1. to destroy all traces of

   "the family's attempts to annihilate the roach population in their apartment had met with little success"

   similar: abolish, black out, blot out, cancel, clean (up), efface, eradicate, erase, expunge, exterminate, extirpate, liquidate, obliterate, root (out), rub out, snuff (out), stamp (out), sweep (away), wipe out
   related: decimate, demolish, destroy, devastate, ravage, dismantle, flatten, mow (down), raze, tear down, ruin, total, waste, wreck, blast, blow up, dash, dynamite, smash, atomize, consume, devour, dissolve, fragment, powder, pulverize, shatter, splinter, doom, finish, kill, kill off, terminate, zap, cut, discard, ditch, eject, excise, expel, jettison, oust, throw out
   near: conserve, preserve, protect, save, build, construct, create, fabricate, fashion, forge, form, frame, make, manufacture, shape, fix, mend, patch, rebuild, recondition, reconstruct, renew, renovate, repair, restore, revamp

2. to bring to a complete end the physical soundness, existence, or usefulness of

   "the tornado simply annihilated the family's home"

   similar: cream, decimate, demolish, desolate, destroy, devastate, do in, extinguish, nuke, pull down, pulverize, raze, rub out, ruin, shatter, smash, tear down, total, vaporize, waste, wrack, wreck
   related: beat, best, clobber, conquer, crush, defeat, drub, lick, master, overbear, overcome, overmatch, prevail (over), rout, scotch, skunk, subdue, surmount, thrash, trim, triumph (over), trounce, wallop, whip, win (against), blast, blow up, break, cripple, damage, deface, deteriorate, disfigure, disintegrate, dissolve, dynamite, harm, impair, injure, mangle, mar, mutilate, spoil, vitiate, erode, scour, sweep (away), wash out, wear (away), dilapidate, disassemble, dismantle, gut, take down, unbuild, undo, unmake, blot out, efface, eradicate, expunge, exterminate, extirpate, liquidate, obliterate, remove, root (out), snuff (out), stamp (out), wipe out, despoil, havoc, loot, pillage, plunder, ravage, sack, trample, trash, vandalize, assassinate, butcher, cut down, dispatch, execute, fell, kill, kill off, massacre, mow (down), murder, slaughter, slay, take out, zap
   opposite: build, construct, erect, put up, raise, rear, set up
   near: doctor, fix, mend, patch, recondition, repair, revamp, create, invent, assemble, fabricate, fashion, forge, form, frame, make, manufacture, mold, produce, shape, bring about, constitute, establish, father, found, institute, organize, conserve, preserve, protect, save, rebuild, reconstruct, remodel, renovate, restore

3. to defeat by a large margin

   "we didn't just win; we absolutely annihilated them!"

   similar: blow away, bomb, bury, clobber, cream, drub, dust, flatten, paste, rout, shellac, skin, skunk, smoke (slang), smother, snow under, thrash, trim, tromp, trounce, wallop, wax (slang), whip, whomp, whop, whup, beat the pants off, eat alive, run circles around, wipe the floor with
   related: sweep, upset, beat, best, conquer, dispatch, hurdle, lick, master, overbear, overcome, overmatch, prevail (over), subdue, surmount, take, throw, triumph (over), win (against), worst, crush, knock off, knock over, overpower, overthrow, overwhelm, subjugate, upend, vanquish, ace (out), better, eclipse, exceed, outdistance, outdo, outfight, outshine, outstrip, overtop, surpass, top, transcend, edge (out), nose out, pip (British), cap, excel, flourish, score, succeed, break, destroy, do in, finish, sink, slaughter