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Thesaurus

actuate

verb

Synonyms and Antonyms of actuate

  1. 1 to cause to function <a light actuated by a motion detector> <the alarm system actuates the door locks> Synonyms activate, crank (up), drive, move, run, set off, spark, start, touch off, trigger, turn onRelated Words kick over, turn over; charge, electrify, energize, fire, fuel, generate, power, push; discharge, launch, release, switch, trip; reactivate, recharge; arouse, excite, jump-start, kick-start, stimulate, vitalize; ignite, incite, instigate, provoke, quicken, stir up; accelerate, catalyze, speed (up), step upNear Antonyms arrest, brake, check, cut off, draw up, halt, jam, stall, stick, stop; decelerate, repress, slow, stunt, suppressAntonyms cut, cut out, deactivate, kill, shut off, turn off

  2. 2 to set or keep in motion <hearing depends on sound vibrations that actuate the complex mechanism of that sensory organ, the ear> Synonyms move, drive, impel, propel, workRelated Words activate, motivate, provoke; abet, ferment, foment, incite, raise, stir (up), whip (up); set off, trigger, trip; arouse, excite, fire (up), galvanize, inflame (also enflame), inspire, instigate, rouse, stimulateNear Antonyms bridle, check, constrain, contain, control, curb, inhibit, regulate, rein (in), restrain




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