hah interjection Stress: first syllable 🤍 Save Syllables: hah (1) English Definition Used to express triumph, derision, disbelief, or surprise. Example Sentence "Hah! I knew you couldn't do it," she said. US IPA /hɑː/ 🔊 Listen US UK IPA /hɑː/ 🔊 Listen UK Synonyms aha ha Share this Word Facebook WhatsApp X Telegram Copy Link