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Alerted - Meaning, Definition & English Examples

alerted

/əˈlɜrtɪd/ /əˈlɜːtɪd/

Definition:

Warned or made aware of potential danger or problem.

Synonyms:

warned, notified, informed, advised, cautioned

Part of Speech:

adjective, verb (past tense)

Antonyms:

unaware, oblivious

Common Collocations:

alerted authorities, alerted the public, alerted to danger, alerted by noise

Derivatives:

alerting, alerts

Usage Tips:

Use "alerted" to describe someone who has been warned about a possible threat or issue.

Common Phrases:

on high alert, red alert, stay alert

Etymology:

From Italian "all'erta" (on the watch), via French "alerte."

Examples:

  • 1. The neighbors alerted us about the storm approaching.
  • 2. She alerted the teacher when she saw smoke in the hallway.
  • 3. The security guard was alerted by a loud noise outside.
  • 4. He quickly alerted his friends to the hidden danger ahead.

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