Definition of megaoesophagus in English:

megaoesophagus

noun

  • Gross dilatation of the oesophagus, often associated with achalasia or Chagas' disease.

Origin

1930s.

Pronunciation

megaoesophagus

/ˌmɛɡə(r)ɪˈsɒfəɡəs//ˌmɛɡə(r)iːˈsɒfəɡəs/