Epicleidium

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Epicleidium \Ep`i*clei"di*um\, n. [NL., fr. Gr. 'epi` upon + ? a
     little key.] (Anat.)
     A projection, formed by a separate ossification, at the
     scapular end of the clavicle of many birds.
     [1913 Webster]