noun. grinding tooth with a broad crown; located behind the premolars.
- wisdom tooth
Example sentences of the word molar
If beavers don’t wear their teeth down over time they can actually starve because they will not be able to close their mouths and grind their food with their molar teeth.
2. Noun, singular or mass
Multiply the volume and pressure and divide the product by the temperature and the molar gas constant to calculate moles of the hydrogen gas.