Chyme or chymus (; from Greek χυμός khymos, "juice") is the semifluid mass of partly digested food that is expelled by the stomach into the duodenum (the beginning of the small intestine).

Chyme or chymus (; from Greek χυμός khymos, "juice") is the semifluid mass of partly digested food that is expelled by the stomach into the duodenum (the beginning of the small intestine).