back tooth


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Noun1.back tooth - a tooth situated at the back of the mouthback tooth - a tooth situated at the back of the mouth
tooth - hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense
References in periodicals archive ?
These are more suitable for young children or those who have lost a back tooth. They can be fitted on the upper or lower jaw to maintain space for front or back teeth.
Reich has found wide variations in adult back tooth wear.