molar(redirected from impacted molar)
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1. any of the 12 broad-faced grinding teeth in man
2. a corresponding tooth in other mammals
1. (of a physical quantity) per unit amount of substance
2. (not recommended in technical usage) (of a solution) containing one mole of solute per litre of solution
A tooth adapted for grinding.
Any of the three pairs of cheek teeth behind the premolars on each side of the jaws in humans.
Denoting a physical quantity divided by the amount of substance expressed in moles.