definition of
molar

[1] #1 molar n. [grinder] grinding tooth with a broad crown; located behind the premolars. wn

[2] #2 molar a. of or pertaining to the grinding teeth in the back of a mammal's mouth; "molar teeth". wn

[3] #3 molar a. designating a solution containing one mole of solute per liter of solution. wn

[4] #4 molar a. containing one mole of a substance; "molar weight". wn