Meaning of the word activation in English

What does activation mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

activation

US /ˌæk.təˈveɪ.ʃən/
UK /ˌæk.tɪˈveɪ.ʃən/
"activation" picture

Noun

1.

the action or process of making something active or operative

Example:
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The activation of the alarm system prevented the burglary.
•
User activation is required to access premium features.
2.

the process of making a substance or device reactive or effective

Example:
•
Enzyme activation is crucial for metabolic processes.
•
The drug's activation occurs in the liver.