Coccygeal
Pronunciation : Coc*cyg"e*al
Part of Speech : a.
Definition : Defn: Of or pertaining to the coccyx; as, the coccygeal vertebr?. Coccygeal glands (Zo?l.) , glands situated at the base of the tail of birds. They secrete the oil with which the plumage is dressed.
(Anat.)
Source : Webster's Unabridged Dictionary, 1913