• Webster's Revised Unabridged Dictionary
    • n Eupepsy (Med) Soundness of the nutritive or digestive organs; good concoction or digestion; -- opposed to dyspepsia.
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Chambers's Twentieth Century Dictionary
    • n Eupepsy ū-pep′si good digestion—opp. to Dyspepsia
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Webster's Revised Unabridged Dictionary
NL. eupepsia, Fr. Gr. , fr. easy of digestion; e'y^ well + to cook, digest
Chambers's Twentieth Century Dictionary
Gr. eupepsiaeu, well, pepsis, digestion—peptein, to digest.


In literature:

A few rude assaults have been made on this smug eupepsy.
"The Merry-Go-Round" by Carl Van Vechten