navicular

n. boat-shaped bone in the ankle or wrist (Anatomy)

adj. resembling a boat, boat-shaped

The navicular bone occurs in human and horse anatomy.
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Navicular /na·vic·u·lar/ scaphoid. na·vic·u·lar n. 1. A comma-shaped bone of the wrist that is located in the first row of carpals. 2. [more]Navicular - Community and Resources

Noun
1. the largest wrist bone on the thumb side
(synonym) scaphoid bone, os scaphoideum
(hypernym) carpal bone, carpal, wrist bone
Adjective
1. shaped like a boat
(synonym) scaphoid
(similar) formed
(classification) anatomy, general anatomy

adj. scaphoid, resembling a boat