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Showing words for ACTIVATION using the English dictionary
10 Letter Words for Activation
8 Letter Words for Activation
7 Letter Words for Activation
6 Letter Words for Activation
5 Letter Words for Activation
4 Letter Words for Activation
3 Letter Words for Activation
Definitions for Activation
[1] to make active; cause to function or act.
[2] Physics . to render more reactive; excite: to activate a molecule. to induce radioactivity.
[3] to aerate (sewage) in order to accelerate decomposition of impure organic matter by microorganisms.
[4] Chemistry . to make (carbon, a catalyst, molecules, etc.) more active. to hasten (reactions) by various means, as heating.
[5] to place (a military unit or station) on an active status in an assigned capacity.
[6] to make active or capable of action
[7] physics to make radioactive
[8] chem to increase the rate of (a reaction) to treat (a substance, such as carbon or alumina) so as to increase powers of adsorption
[9] physiol to prepare by arousal (the body or one of its organs (e.g. the brain)) for action
[10] to purify (sewage) by aeration
[11] US military to create, mobilize, or organize (a unit)
Words related to Activation
activaterefreshing, invigorating, restorative, bracing, reinvigorating, exhilarating, brisk, stimulating, invigoration, rebirth, incitement, provocation, revival, renewal, rousing, waking, stimulation, birth, kindling
Words nearby Activation
activateactionable, actioner, actions speak louder than words, actis, actium, activate, activated alumina, activated carbon, activated charcoal, activated mine, activated resin
Origin of Activation
eFirst recorded in 1620–30; active + -ate1
Words that may be confused with Activation
WORDS, THAT, MAY, BE, CONFUSED, WITH, activateactivate, actuate, stimulate
Other words from Activation
ac·ti·va·tion , noun
non·ac·ti·va·tion , noun
o·ver·ac·ti·vate , verb (used with object), o·ver·ac·ti·vat·ed, o·ver·ac·ti·vat·ing.
su·per·ac·ti·vate , verb (used with object), su·per·ac·ti·vat·ed, su·per·ac·ti·vat·ing.
un·ac·ti·vat·ed , adjective
Synonyms for Activation
bracing, brisk, exhilarating, invigorating, invigoration, refreshing, reinvigorating, renewing, restorative, stimulating, exhilarant, refreshful