prevent

Main Entry:
prevent [pri-vent]
Part of Speech: verb
Definition: keep from happening or continuing
Synonyms: anticipate, arrest, avert, avoid, baffle, balk, bar, block, check, chill*, cool, cork, counter, counteract, dam, debar, defend against, foil, forbid, forestall, forfend, frustrate, halt, hamper, head off, hinder, hold back, hold off, impede, inhibit, intercept, interdict, interrupt, keep lid on, limit, nip in the bud, obstruct, obviate, preclude, prohibit, put a stop to, put an end to, repress, restrain, restrict, retard, rule out, shut out, stave off, stop, thwart, turn aside, ward off
Antonyms: aid, allow, assist, cause, help, let go
Main Entry: arrest
Part of Speech: verb
Definition: stop or slow
Synonyms: block, can, check, delay, drop, end, freeze, halt, hinder, hold, inhibit, interrupt, knock off, obstruct, prevent, restrain, restrict, retard, scrub, shut down, stall, stay, suppress
Antonyms: activate, encourage, let go, release
Main Entry: avert
Part of Speech: verb
Definition: thwart; avoid by turning away
Synonyms: avoid, deflect, deter, divert, fend off, foil, forestall, frustrate, halt, look away, preclude, prevent, rule out, shove aside, shunt, stave off, turn, turn aside, turn away, ward off
Notes: avert means 'prevent, turn away' and avoid means 'stay clear of, shun'
overt means apparent or open to view or plain or public; avert means to prevent or turn away
Antonyms: aid, help
Main Entry: baffle
Part of Speech: verb
Definition: hinder
Synonyms: beat, block, check, circumvent, dash, defeat, disappoint, foil, frustrate, impede, obstruct, prevent, ruin, thwart, upset
Antonyms: abet, aid, assist, encourage, help, relieve, support
Main Entry: balk
Part of Speech: verb
Definition: thwart
Synonyms: baffle, bar, beat, check, circumvent, counteract, cramp, cramp one's style, dash, defeat, disappoint, disconcert, foil, forestall, frustrate, hinder, obstruct, prevent, ruin, stall, stop, throw a curve, throw monkey wrench in, upset the apple cart
Antonyms: aid, help, make easier
Main Entry: ban
Part of Speech: verb
Definition: officially forbid
Synonyms: banish, bar, blackball, close down, close up, curse, declare illegal, disallow, enjoin, exclude, halt, ice out, illegalize, inhibit, interdict, outlaw, pass by, pass up, prevent, prohibit, proscribe, restrict, shut out, suppress
Antonyms: allow, permit
Main Entry: bar
Part of Speech: verb
Definition: prohibit
Synonyms: ban, boycott, circumvent, condemn, debar, deny, disallow, discountenance, discourage, eliminate, enjoin, except, exclude, exile, forbid, freeze out, frustrate, hinder, interdict, interfere, keep out, limit, obstruct, ostracize, outlaw, override, preclude, prevent, refuse, reject, restrain, rule out, segregate, shut out, stop, suspend
Antonyms: advocate, allow, open, permit
Main Entry: block
Part of Speech: verb
Definition: obstruct
Synonyms: arrest, bar, barricade, block out, blockade, brake, catch, charge, check, choke, clog, close, close off, close out, congest, cut off, dam, deter, fill, halt, hang up, hinder, hold up, impede, intercept, interfere with, occlude, plug, prevent, shut off, shut out, stall, stonewall, stop, stop up, stopper, stymie, tackle, take out of play, thwart
Notes: a bloc is a group of countries in special alliance while a block is an obstruction, an interruption, or a rectangular area or shape
Antonyms: let go, let up, open, unblock
Main Entry: cheat
Part of Speech: verb
Definition: frustrate, thwart
Synonyms: baffle, check, defeat, deprive, foil, prevent
More ResultsPREVIOUS|1234|NEXT
Search another word or see preventon Dictionary |Spanish
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT