unciform

American  

[uhn-suh-fawrm] / ˈʌn səˌfɔrm /

adjective

1. hook-shaped.

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unciform British  

/ ˈʌnsɪˌfɔːm /

adjective

1. anatomy zoology having the shape of a hook

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noun

1. Also called: hamate bone.  anatomy any hook-shaped structure or part, esp a small bone of the wrist ( unciform bone )

Etymology

Origin of unciform

1725–35; < New Latin unciformis, equivalent to Latin unc ( us ) a hook, barb (cognate with Greek ónkos ) + -i- -i- + -formis -form

Example Sentences

The second row consists of a broad and flat magnum, supporting the great third metacarpal, having to its radial side the trapezoid, and to its ulnar side the unciform, which are both small, and articulate inferiorally with the rudimentary second and fourth metacarpals.

From Project Gutenberg

Uncinā′tum, the unciform bone of the carpus; Uncī′nus, a hooklet, hamulus, one of the uncial teeth of the radula:—pl.

From Project Gutenberg

Another circular sweep just above the pisiform and unciform bones divides all the soft textures, after which the joint may be opened, and, if necessary, the styloid processes cut away with saw or pliers.

From Project Gutenberg

U was the Unciform bone of the wrist.

From Project Gutenberg