As nouns the difference between oesophagus and megaoesophagus
is that oesophagus is (anatomy) the tube that carries food from the pharynx to the stomach while megaoesophagus is (pathology) an unusual enlargement of the oesophagus sometimes associated with achalasia.
oesophagus
English
Alternative forms
* esophagus (US spelling)
* (older UK spelling)
Noun
(en-noun)
(anatomy) The tube that carries food from the pharynx to the stomach.
Synonyms
* gullet
* weasand
Derived terms
* oesophageal
* oesophagectomy
* oesophagitis
megaoesophagus
English
Noun
(pathology) An unusual enlargement of the oesophagus sometimes associated with achalasia