dys·pep·sia
noun/dɪsˈpepsiə/
/dɪsˈpepʃə/
[uncountable] (medical)- pain caused by difficulty in digesting food
synonym indigestionTopics Health problemsc2消化不良 Word Originearly 18th cent.: via Latin from Greek duspepsia, from duspeptos ‘difficult to digest’.