endanger verb Stress: second syllable 🤍 Save Syllables: en-dan-ger (3) English Definition To put someone or something at risk or in danger. Example Sentence Smoking can endanger your health. US IPA /ɪnˈdeɪndʒər/ 🔊 Listen US UK IPA /ɪnˈdeɪndʒə(r)/ 🔊 Listen UK Synonyms jeopardize imperil risk threaten Antonyms protect save guard Share this Word Facebook WhatsApp X Telegram Copy Link