noun🔗ShareDentineThe hard, dense calcareous material that makes up the bulk of a tooth"The dentist explained that the dentin, which forms the main body of my tooth, was becoming sensitive due to a cracked filling. "Le dentiste a expliqué que la dentine, qui constitue le corps principal de ma dent, devenait sensible en raison d'une obturation fissurée.anatomyphysiologymedicinebodyChat with AIVocabulary GamePractice Reading