Definition of activator Activator

/æˈktʌvejˌtɚ/ - [aktuveyter] - ac•ti•va•tor

We found 5 definitions of activator from 3 different sources.

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What does activator mean?

WordNet

WordNet by Princeton University

Noun

Plural: activators

activator - (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
  inhibitor a substance that retards or stops an activity
  substance the real physical matter of which a person or thing consists; "DNA is the substance of our genes"
  biological science, biology the science that studies living organisms
  activating agent (mineral extraction) a surface-active chemical used in flotation process to increase the attraction to a specific mineral
  catalyst, accelerator something that causes an important event to happen; "the invasion acted as a catalyst to unite the country"
= synonym
= antonym
= related word

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Part of speech

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Pronunciation

Word frequency

Activator is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

activator in sign language
Sign language - letter A Sign language - letter A Sign language - letter C Sign language - letter C Sign language - letter T Sign language - letter T Sign language - letter I Sign language - letter I Sign language - letter V Sign language - letter V Sign language - letter A Sign language - letter A Sign language - letter T Sign language - letter T Sign language - letter O Sign language - letter O Sign language - letter R Sign language - letter R

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