ablation, absorption, appetite, assimilation, attrition, bile, burning up, cannibalism, carnivorism, carnivority, carnivorousness, chewing, consumption, cropping, deglutition, depletion, devouring, devourment, dieting, digestion, digestive system, dining, drain, drinking, eating, eating up, engorgement, engulfment, epulation, erosion, exhaustion, expending, expenditure, feasting, feeding, finishing, gastric juice, gastrointestinal tract, gluttony, gobbling, grazing, gulp, gulping, herbivorism, herbivority, herbivorousness, hunger, imbibing, imbibition, impoverishment, ingurgitation, intestinal juice, licking, liver, manducation, mastication, messing, munching, nibbling, nutrition, omnivorism, omnivorousness, omophagy, pancreas, pancreatic digestion, pancreatic juice, pantophagy, pasture, pasturing, pecking, predigestion, regalement, relishing, rumination, saliva, salivary digestion, salivary glands, savoring, secondary digestion, slurp, soaking-up, spending, squandering, swallow, swallowing, taking-in, tasting, using up, vegetarianism, wastage, waste, wastefulness, wasting away, wearing away, wearing down, wolfing