/ Thesaurus / I Synonyms of ingestion Find synonyms for: Noun1. consumption, ingestion, intake, uptake, bodily process, body process, bodily function, activityusage: the process of taking food into the body through the mouth (as by eating)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language