Definition, Meaning & Synonyms
activate-an-alarm
phrase
/ˈæktɪveɪt ən əˈlɑrm/
Definition
To set off a warning signal or alert system, typically in response to a detected threat or unusual activity.
Examples
- When you leave the house, make sure to activate the alarm for security.
- Activating an alarm during an emergency can save lives.
- The system will automatically activate an alarm if it detects smoke.
Meaning
To turn on or initiate an alarm mechanism that indicates an emergency or alerts individuals to a specific situation.
Synonyms
- turn on an alarm
- set off an alert
- trigger a warning