alerted

word · lemma: alert

Definition

Told someone about a danger or important situation so they are ready or aware. Commonly used when warning people of risks or problems.

Usage & Nuances

Usually used in formal or semi-formal situations. Common combinations: 'alerted the police', 'alerted authorities', 'alerted by'. Not interchangeable with 'informed' for all contexts—'alerted' suggests urgency or risk.

Example Sentences

The teacher alerted the students about the fire drill.

basic

My phone alerted me to a new message.

basic

She alerted the police after hearing footsteps outside.

basic

Luckily, someone alerted me before I made a big mistake.

natural

We were alerted to the storm by the emergency broadcast.

natural

He alerted his team as soon as he noticed the error in the report.

natural