Phonetics:
/wɔːn/
/wɔɹn/
Meanings:
verb
Definition: To make (someone) aware of (something impending); especially:
Definition: To caution or admonish (someone) against unwise or unacceptable behaviour.
Example: Don’t let me catch you running in the corridor again, I warn you.
Definition: (chiefly with “off”, “away”, and similar words) To advise or order to go or stay away.
Example: A sign warns trespassers off/away from the site.
Definition: To give warning.