noun🔗ShareA tooth situated in front of the molar teeth; especially a tooth in humans with two cusps which is between the canines and the molars (Latin: singular dens premolaris, plural dentes premolares)"During Sarah's dental checkup, the dentist pointed to the X-ray and explained that she had a cavity in one of her premolars. "medicineanatomybodyorganphysiologybiologysciencehumanpartChat with AIVocabulary GamePractice Reading