| Main Entry: | |
| Part of Speech: | noun |
| Definition: | end, stoppage |
| Synonyms: | arrest, break, break-off, close, cutoff, freeze*, grinding halt, impasse, interruption, layoff, letup, pause, screaming halt, screeching halt, stand, standstill, stop, termination |
| Antonyms: | continuation, endurance, go, perseverence, start |
| Main Entry: | halt |
| Part of Speech: | verb |
| Definition: | hesitate, stutter |
| Synonyms: | be defective, dither, falter, hobble, limp, pause, shilly-shally, stagger, stammer, stumble, vacillate, waver, whiffle, wiggle-waggle |
| Antonyms: | continue, speak smoothly |
| Main Entry: | abort |
| Part of Speech: | verb |
| Definition: | stop or cancel something |
| Synonyms: | arrest, break off, call it quits, call off, check, cut off, drop, end, fail, halt, interrupt, knock it off, lay off, nullify, scrap, scratch, scrub, terminate |
| Antonyms: | continue, keep |
| Main Entry: | arrest |
| Part of Speech: | noun |
| Definition: | slowing or stopping |
| Synonyms: | blockage, cessation, check, checking, delay, end, halt, hindrance, inhibition, interruption, obstruction, prevention, restraining, restraint, stalling, stay, staying, stoppage, suppression, suspension |
| Antonyms: | activation, encouragement, letting go, release |
| 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: | 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: | 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 |
| Antonyms: | let go, let up, open, unblock |
| Main Entry: | bog down |
| Part of Speech: | verb |
| Definition: | stick; become stuck |
| Synonyms: | decelerate, delay, detain, halt, hang up, impede, retard, set back, sink, slacken, slow down, slow up, stall |