activate

Verbs

  • (v) put in motion or move to act
    • trigger a reaction
    • actuate the circuits
    actuate, set off, spark, spark off, touch off, trigger, trigger off, trip,
  • (v) make active or more active
    • activate an old file
  • (v) make more adsorptive
    • activate a metal
  • (v) aerate (sewage) so as to favor the growth of organisms that decompose organic matter aerate,
  • (v) make (substances) radioactive

Synonyms

actuate set off spark spark off touch off trigger trigger off trip aerate

Antonyms

deactivate inactivate

Words of close approximity

Activase
activated activated carbon activated charcoal