Noun | 1. | ![]() tooth - hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense wisdom tooth - any of the last 4 teeth on each side of the upper and lower jaw; the last of the permanent teeth to erupt (between ages 16 and 21) |
Adj. | 1. | molar - of or pertaining to the grinding teeth in the back of a mammal's mouth; "molar teeth" |
2. | molar - designating a solution containing one mole of solute per liter of solution | |
3. | molar - containing one mole of a substance; "molar weight" | |
4. | molar - pertaining to large units of behavior; "such molar problems of personality as the ego functions"--R.R. Hunt psychological science, psychology - the science of mental life molecular - relating to simple or elementary organization; "proceed by more and more detailed analysis to the molecular facts of perception"--G.A. Miller |