back noun verb adjective adverb Stress: first syllable đ€ Save Syllables: back (1) English Definition the rear surface of the human body from the shoulders to the hips Example Sentence He has a pain in his back. US IPA /bĂŠk/ đ Listen US UK IPA /bĂŠk/ đ Listen UK Synonyms rear spine reverse posterior Antonyms front chest anterior Share this Word Facebook WhatsApp X Telegram Copy Link