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How to say: activator

Spelling: Activator Syllables  activator
US accent
/ˈæktᵻvˌeɪɾɚ/
UK accent
/ˈaktɪvˌeɪtə/
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Definition

Definition — (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

Cross intents

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