upset (n.)

  1. an unhappy and worried mental state; there was too much anger and disturbance; she didnt realize the upset she caused me

    [ Syn: disturbance , perturbation ]

  2. the act of disturbing the mind or body; his carelessness could have caused an ecological upset; she was unprepared for this sudden overthrow of their normal way of living

    [ Syn: derangement , overthrow ]

  3. a physical condition in which there is a disturbance of normal functioning; the doctor prescribed some medicine for the disorder; everyone gets stomach upsets from time to time

    [ Syn: disorder ]

  4. a tool used to thicken or spread metal (the end of a bar or a rivet etc.) by forging or hammering or swaging

    [ Syn: swage ]

  5. the act of upsetting something; he was badly bruised by the upset of his sled at a high speed

    [ Syn: overturn , turnover ]

  6. an improbable and unexpected victory; the biggest upset since David beat Goliath

    [ Syn: overturn ]

    upset (adj.)

  1. afflicted with or marked by anxious uneasiness or trouble or grief; too upset to say anything; spent many disquieted moments; distressed about her sons leaving home; lapsed into disturbed sleep; worried parents; a worried frown; one last worried check of the sleeping children

    [ Syn: disquieted , distressed , disturbed , worried ]

  2. thrown into a state of disarray or confusion; troops fleeing in broken ranks; a confused mass of papers on the desk; the small disordered room; with everything so upset

    [ Syn: broken , confused , disordered ]

  3. used of an unexpected defeat of a team favored to win; the Bills' upset victory over the Houston Oilers'

  4. mildly physically distressed; an upset stomach'

  5. having been turned so that the bottom is no longer the bottom; an overturned car; the upset pitcher of milk; sat on an upturned bucket

    [ Syn: overturned , upturned ]

    upset (v.)

  1. disturb the balance or stability of; The hostile talks upset the peaceful relations between the two countries'

  2. cause to lose ones composure

    [ Syn: discompose , untune , disconcert , discomfit ]

  3. move deeply; This book upset me; A troubling thought

    [ Syn: disturb , trouble ]

  4. cause to overturn from an upright or normal position; The cat knocked over the flower vase; the clumsy customer turned over the vase; he tumped over his beer

    [ Syn: overturn , tip over , turn over , knock over , bowl over , tump over ]

  5. form metals with a swage

    [ Syn: swage ]

  6. defeat suddenly and unexpectedly; The foreign team upset the local team'

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.