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The definition of drop

Synonyms:	fall, cease, deteriorate, plummet, desert, decrease, cut, low, decline, reduction, slump, downturn, cutback, diminution, decrement, droplet, bead, globule, bubble, pearl, drip, driblet, dash, shot (informal), spot, taste, trace, pinch, sip, tot, trickle, nip, dab, mouthful, plunge, descent, abyss, chasm, precipice (Informal), visit, call, stop, turn up, look up, call in, lower, diminish, sink, dive, tumble, descend, dribble, droop, set down, leave, deposit, unload, let off, quit, give up, abandon, axe (informal), kick (informal), terminate, relinquish, remit, discontinue, forsake, repudiate, jilt, throw over

From Collins