activator Synonyms & Antonyms
Choose a meaning, then find a word that fits your sentence.
Activator as a Noun
1
One who, or that which, activates.
2
Something that activates a catalyst
3
Any chemical or agent which regulates one or more genes by increasing the rate of transcription.
4
A type of effector that increases the rate of enzyme-mediated reactions.
5
A type of dopant used in phosphors and scintillators.
6
An agent that enables the flotation of a mineral or minerals.
7
A hand-held device that delivers a controlled fast thrust to a joint, muscle, etc., to help stimulate nervous system activity.
Word Forms & Grammar
activator (plural activators)
Words That Rhyme With Activator
Origin of Activator
From activate + -or.
Quick Facts About Activator
| Part of speech | noun |
|---|---|
| Meaning | One who, or that which, activates |
| Plural | activators |