Disappoint

• POS: Verb (transitive)
• HYPHEN: dis=ap=point

OXFORD DICTIONARY

Disappoint, v.tr.
1 (also absol.) fail to fulfil a desire or expectation of (a person).
2 frustrate (hopes etc.); cause the failure of (a plan etc.).

Idiom

be disappointed (foll. by with, at, in, or to + infin., or that + clause) fail to have one's expectation etc. fulfilled in some regard (was disappointed with you; disappointed at the result; am disappointed to be last).

Derivative

disappointedly adv. disappointing adj. disappointingly adv.

Etymology

ME f. F d{eacute}sappointer (as DIS-, APPOINT)

THESAURUS

Disappoint

awaken, baffle, balk, beat, bilk, break the spell, burst the bubble, cast down, circumvent, correct, cross, dash, debunk, deceive, defeat, defeat expectation, disabuse, discontent, disenchant, disgruntle, dishearten, disillude, disillusion, disillusionize, displease, dissatisfy, drive to despair, enlighten, expose, fail, foil, frustrate, let down, let down easy, let in on, mislead, prick the bubble, put out, put straight, ruin, set right, set straight, show up, stand up, tantalize, tease, tell the truth, thwart, unblindfold, uncharm, undeceive, undo, unspell, wake up

ROGET THESAURUS

Disappoint

Discontent

VB be discontented, quarrel with one's bread and butter, repine, regret, wish one at the bottom of the Red Sea, take on, take to heart, shrug the shoulders, make a wry face, pull a long face, knit one's brows, look blue, look black, look black as thunder, look blank, look glum, take in bad part, take ill, fret, chafe, make a piece of work, grumble, croak, lament, cause discontent, dissatisfy, disappoint, mortify, put out, disconcert, cut up, dishearten.

Disappointment

VB be disappointed, look blank, look blue, look aghast, stand aghast, find to one's cost, laugh on the wrong side of one's mouth, find one a false prophet, not realize one's hope, not realize one's expectation, disappoint, frustrate, discomfit, crush, defeat (failure), crush one's hope, dash one's hope, balk one's hope, disappoint one's hope, blight one's hope, falsify one's hope, defeat one's hope, discourage, balk, jilt, bilk, play one false, play a trick, dash the cup from the lips, tantalize, dumfound, dumbfound, dumbfounder, dumfounder (astonish).