navicular : Idioms & Phrases
Navicular bone
- .
(Anat.) (a) One of the middle bones of the tarsus, corresponding to the centrale ; called alsoscaphoid .(b) A proximal bone on the radial side of the carpus; the scaphoid.
Webster 1913
Navicular disease
(Far.) , a disease affecting the navicular bone, or the adjacent parts, in a horse's foot.