English

Adjective

gonydeal ‎(not comparable)

1. Relating to the gonys.
   • 2013, Pete Dunne, Pete Dunne's Essential Field Guide Companion (page 264)

     The gonydeal angle is large and acute, and the bill is long and almost raptorially hooked.

Usage notes

• The gonydeal angle or gonydeal expansion is the proximal end of the gonys, where the two plates separate.