Definitions

1. noun

The pointed end of a leaf, especially when it is a tooth or a spine.

“The botanist studied the shape of the leaf’s cuspid and how it affected the plant’s growth.”

2. noun

A pointed tooth, especially in an animal’s mouth.

“The dentist examined the patient’s cuspid and recommended a filling to prevent further decay.”

3. noun

A pointed part or extremity, especially of an organ or a structure.

“The surgeon carefully navigated the patient’s cuspid to repair the damaged area.”