abdomen noun Stress: first syllable 🤍 Save Syllables: ab-do-men (3) English Definition The part of the body of a mammal between the thorax and the pelvis; belly. Example Sentence He felt a sharp pain in his abdomen. US IPA /ˈæbdəmən/ 🔊 Listen US UK IPA /ˈæbdəmən/ 🔊 Listen UK Synonyms belly stomach tummy gut Antonyms back Share this Word Facebook WhatsApp X Telegram Copy Link