tum

Noun

1.

tum - an enlarged and muscular saclike organ of the alimentary canal; the principal organ of digestion Synonyms: stomach, tummy, breadbasket

Technische Universitaet Muenchen (org.)abomasum, alimentary canal, alimentary tract, arteria gastrica, breadbasket, craw, crop, digestive tract, digestive tube, epigastric fossa, first stomach, fourth stomach, gastric artery, gastric vein, gastroepiploic vein, gastrointestinal tract, gastroomental vein, GI tract, internal organ, omasum, pit of the stomach, psalterium, reticulum, rumen, second stomach, stomach, third stomach, tummy, vena gastrica, vena gastroomentalis, viscus