megaesophagus
[ mĕg′ə-ĭ-sŏf′ə-gəs ]
n.
Abnormal enlargement of the lower portion of the esophagus, as seen in patients with achalasia.
Words nearby megaesophagus
megadontia,
megadontism,
megadose,
megaelectron volt,
megaera,
megaesophagus,
megafauna,
megaflop,
megaflops,
megagamete,
megagametophyte