cannon noun verb Stress: first syllable 🤍 Save Syllables: can-non (2) English Definition A large, heavy piece of artillery, formerly used in warfare. Example Sentence An old cannon is kept in the fort. US IPA /ˈkænən/ 🔊 Listen US UK IPA /ˈkænən/ 🔊 Listen UK Synonyms artillery gun mortar howitzer weapon Antonyms shield defense Share this Word Facebook WhatsApp X Telegram Copy Link