unactivated
- adjective
- /ˌʌnˈæktɪˌveɪtɪd/
- Specialized
- The virus remains unactivated until it enters a host cell.
Examples
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In its unactivated state, the enzyme cannot catalyze reactions.
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In the study, unactivated immune responses were compared to those that had been stimulated.
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The unactivated cells remained in a dormant state until they encountered the specific antigen.
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Scientists observed that unactivated enzymes did not catalyze the reaction under normal conditions.
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The virus remained unactivated in the vaccine until it was injected into the patient's body.
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These cells are unactivated and will not respond until they are exposed to the right signals.
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In this experimental setup, the enzyme stayed unactivated until the temperature rose sufficiently.
Synonyms
Not active now but alive and able to become active again, for example a volcano or seed
Not moving and not showing much physical or mental energy
Not reacting to outside signals and staying in a resting state
Not yet active or noticed inside someone
Does not cause any effect in the body, for example in medicines
Not awake and not responding to things around you
Antonyms
How Active
Surface Forms
Morphology
Etymology
Unactivated is un- 'not' plus activate 'to make active', like in action, so it literally means 'not made active'. In biology or medicine it describes cells or enzymes in a 'resting' state that are not yet triggered to work.