WARN
warn
Verb
- To make (someone) aware of impending danger etc.
- We waved a flag to warn the oncoming traffic.
- To caution (someone) against unwise or unacceptable behaviour.
- He was warned against crossing the railway tracks at night.
- Don't let me catch you running in the corridor again, I warn you.
- To notify (someone) of something untoward.
- I phoned to warn him of the rail strike.
- To give warning.
Verb (etymology 2)
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