(noun, adjective)


1. of or pertaining to the grinding teeth in the back of a mammal's mouth

- molar teeth

2. designating a solution containing one mole of solute per liter of solution

3. containing one mole of a substance

- molar weight

4. pertaining to large units of behavior

- such molar problems of personality as the ego functions


1. grinding tooth with a broad crown; located behind the premolars

Similar word(s): grinder

Definition categories: body, tooth