Subesophageal
Pronunciation : Sub*e`so*phag"e*al
Part of Speech : a.
Definition : Defn: Situated beneath the esophagus. [Written also suboesophageal.] Subesophageal ganglion (Zo?l.), a large special ganglion situated beneath the esophagus of arthropods, annelids, and some other invertebrates.
(Zo?l.)
Source : Webster's Unabridged Dictionary, 1913