Found 2 items, similar to unciform bone.
English → English (WordNet) Definition: unciform bone unciform bone n : the wrist bone in line with the 4th and 5th fingers [syn: hamate, hamate bone, os hamatum]
English → English (gcide) Definition: Unciform bone Unciform \Un"ci*form\, a. [L. uncus a hook + -form.] Having the shape of a hook; being of a curved or hooked from; hooklike. [1913 Webster] Unciform bone (Anat.), a bone of the carpus at the bases of the fourth and fifth metacarpals; the hamatum. [1913 Webster]