/ Thesaurus / C Synonyms of carbon monoxide poisoning Find synonyms for: Noun1. carbon monoxide poisoning, poisoning, toxic condition, intoxicationusage: a toxic condition that results from inhaling and absorbing carbon monoxide gas; "carbon monoxide combines with hemoglobin and displaces oxygen in the blood"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language