'Furcula' definitions:

Definition of 'furcula'

(from WordNet)
noun
A forked bone formed by the fusion of the clavicles of most birds

Definition of 'Furcula'

From: GCIDE
  • Furcula \Fur"cu*la\, n. [L., a forked prop, dim. of furca a fork.] (Anat.) A forked process; the wishbone or furculum. [1913 Webster]