Mandible

/ˈmændɪbəl/

Meaning & Definition

noun

The lower jawbone in vertebrates, which holds the lower teeth and plays a crucial role in the chewing process.

The dentist examined the patient's mandible for any signs of fracture.

In arthropods and some other invertebrates, the mandible refers to a pair of jaw-like structures used for feeding.

The ant uses its mandibles to carry food back to the colony.

In some animals, the mandible is part of the skeletal structure and can be involved in vocalization or communication.

The bird's mandible has evolved to crack open seeds effectively.

From Latin 'mandibula', meaning 'jaw'.

mandibular angle

The angle formed by the ramus and body of the mandible.

mandibular fracture

A break in the mandible.

jaw

A structure used to hold and grind food.

ramus

A branch-like part of the mandible.

dentition

The development and arrangement of teeth.