alerted verb Stress: second syllable 🤍 Save Syllables: a-lert-ed (3) English Definition Warned of a danger or threat. Example Sentence The police were alerted to the potential threat. US IPA /əˈlɜːrtɪd/ 🔊 Listen US UK IPA /əˈlɜːtɪd/ 🔊 Listen UK Synonyms warned notified apprised informed cautioned Antonyms unwarned ignored Share this Word Facebook WhatsApp X Telegram Copy Link