Source : Webster's Revised Unabridged Dictionary (1913)

Glossopharyngeal \Glos`so*phar`yn*ge"al\, a. [Gr. ? the tongue +
   E. pharyngeal.] (Anat.)
   Pertaining to both the tongue and the pharynx; -- applied
   especially to the ninth pair of cranial nerves, which are
   distributed to the pharynx and tongue. -- n. One of the
   glossopharyngeal nerves.

Source : WordNet®

glossopharyngeal
     adj : pertaining to the tongue and throat