- navicular⇄adj. resembling a boat in shape, as certain bones; scaphoid.
- navicular⇄navicular, adjective, noun.
- navicular⇄noun 1a. a bone of the human foot between the talus and the metatarsals.
b. a bone of the human wrist shaped like a comma. It is one of the eight short bones that make up this joint.
2. a small, oval bone in the foot of a horse.