a. [ Pref. circum- + esophagal. ] (Anat.) Surrounding the esophagus; -- in (Zool.) said of the nerve commissures and ganglia of arthropods and mollusks. [ 1913 Webster ]

a. (Anat.) Circumesophagal. [ 1913 Webster ]

a. (Anat.) Esophageal. [ 1913 Webster ]

a. (Anat.) Pertaining to the esophagus. [ Written also œsophageal. ] [ 1913 Webster ]

a. (Anat.) Esophageal. [ 1913 Webster ]

n. [ Gr. o'isofa`gos the esophagus + te`mnein to cut. ] (Surg.) The operation of making an incision into the esophagus, for the purpose of removing any foreign substance that obstructs the passage. [ Written also œsophagotomy. ] [ 1913 Webster ]

n. [ NL., fr. Gr. o'isofa`gos; root of o'i`sw which is used as future of fe`rein to bear, carry (cf. Skr. vī to go, drive) + fagei^n to eat. ] (Anat.) That part of the alimentary canal between the pharynx and the stomach; the gullet. See Illust. of Digestive apparatus, under Digestive. [ Written also œsophagus. ]

n., a., etc. Same as Esophagus, Esophageal, etc. [ 1913 Webster ]

a. (Zool.) Situated beneath the esophagus. [ Written also suboesophageal. ] [ 1913 Webster ]

Subesophageal ganglion (Zool.), a large special ganglion situated beneath the esophagus of arthropods, annelids, and some other invertebrates. [ 1913 Webster ]

{ } a. (Bot. & Zool.) Situated above, or on the dorsal side of, the esophagus; as, the supra-esophageal ganglion of Crustacea. [ Written also supra-oesophagal, and supra-oesophageal. ] [ 1913 Webster ]

a. (Anat.) See Supra-esophagal. [ 1913 Webster ]