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- Dictionaryactivate/ˈaktɪveɪt/
verb
- 1. make (something) active or operative: "fumes from cooking are enough to activate the alarm" Similar Opposite
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ACTIVATE definition: 1. to cause something to start: 2. to make a chemical reaction happen more quickly, especially by…. Learn more.
The meaning of ACTIVATE is to make active or more active. How to use activate in a sentence.
ACTIVATE meaning: 1. to cause something to start: 2. to make a chemical reaction happen more quickly, especially by…. Learn more.
to make active; cause to function or act. Synonyms: start, actuate. Antonyms: halt, stop, check. Physics. to render more reactive; excite: to activate a molecule. to induce radioactivity. to aerate (sewage) in order to accelerate decomposition of impure organic matter by microorganisms. Chemistry.
6 meanings: 1. to make active or capable of action 2. physics to make radioactive 3. chemistry a. to increase the rate of (a.... Click for more definitions.
1. To set in motion; make active or more active. 2. To organize or create (a military unit, for example): activate the National Guard. 3. To treat (sewage) with aeration and bacteria to aid decomposition. 4. Chemistry To accelerate a reaction in, as by heat. 5. Physics To make (a substance) radioactive. 6.
A complete guide to the word "ACTIVATE": definitions, pronunciations, synonyms, grammar insights, collocations, examples, and translations.
To activate something is to start it off, trigger it, or set it in motion. A villain in a late-night movie might say, “Activate the robot chickens!” And then you’re free to activate your remote and change the channel.
ACTIVATE definition: to make something start working: . Learn more.
Definition of activate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.