We found 1 definitions of fourth stomach from 1 different sources.
Noun |
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fourth stomach - the fourth compartment of the stomach of a ruminant; the one where digestion takes place | ||
abomasum | ||
tum, tummy, breadbasket, stomach a basket for serving bread | ||
ruminant any of various cud-chewing hoofed mammals having a stomach divided into four (occasionally three) compartments |