activator

Definition of activator

noun:

  • (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription. Antonyms: inhibitor.

Related words

accelerator, catalyst, sensitiser, sensitizer.

Rhymes with activator

accelerator, accumulator, actuator, actuator, administrator, agitator, alligator, allocator, alternator, animator, applicator, appropriator, arbitrator, aviator, calculator, carburetor, collaborator, commentator, communicator, conciliator.

Start with activator

activators.

End with activator

deactivator.

More information about activator

activator unscrambled

Scrabble and Words With Friends points

  • activator is a valid Scrabble US word, worth 14 points
  • activator is a valid Scrabble UK word, worth 14 points
  • activator is a valid Words With Friends word, worth 16 points
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