Definition of gastro-oesophageal reflux disease in English:

gastro-oesophageal reflux disease

(US gastroesophageal reflux disease)

noun

mass nounMedicine
  • A condition in which acidic gastric fluid flows backwards into the oesophagus, resulting in heartburn.

    ‘frequent heartburn may be an indication of gastro-oesophageal reflux disease’