Dentition (noun)

1. The formation, arrangement, number, and type of teeth in an organism, either as a characteristic of a particular species or in an individual organism.
2. The structure and function of the teeth in a person's mouth.

Origin:

Derived from the latin word 'dentitio' meaning 'teeth.'.

Examples:

1. The dentition of a human typically consists of 32 permanent teeth.
2. Dentition patterns are used in comparative anatomy to distinguish between different species of animals.
3. A healthy dentition is essential for good oral hygiene and overall health.
4. The dentition of a beaver is specially adapted for gnawing on hard objects like wood.
5. A study of dentition can provide important clues about an individual's diet and eating habits.