Webster's Revised Unabridged Dictionary · 1913

Ceratohyal

Ceratohyal , adjective

[Greek ke`ras horn + the letter U.]

(Anatomy) Pertaining to the bone, or cartilage, below the epihyal in the hyoid arch.
(Anatomy) A ceratohyal bone, or cartilage, which, in man, forms one of the small horns of the hyoid.