Found 2 items, similar to Pisiform.
English → English (WordNet) Definition: pisiform pisiform n : a small wrist bone that articulates only with the triquetral [syn: pisiform bone, os pisiforme]
English → English (gcide) Definition: Pisiform Pisiform \Pi"si*form\, a. [L. pisum a pea + -form: cf. F. pisiforme.] Resembling a pea or peas in size and shape; as, a pisiform iron ore. [1913 Webster] Pisiform \Pi"si*form\, n. (Anat.) A small bone on the ulnar side of the carpus in man and many mammals. See Illust. of Artiodactyla. [1913 Webster]