English dictionary



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English noun: activation

1. activation (process) stimulation of activity in an organism or chemical


Broader (hypernym)stimulation


Narrower (hyponym)indweller


Antonymsinactivation

2. activation (act) the activity of causing to have energy and be active


Synonymsactivating, energizing


Broader (hypernym)activity


Narrower (hyponym)animation, electrification, invigoration, vivification

3. activation (act) making active and effective (as a bomb)


Broader (hypernym)beginning, commencement, start


Antonymsdefusing, deactivation









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