Breadcrumb Home > Dictionary > Index I Cite inhalant: Meaning and Definition of Find definitions for: in•hal•ant Pronunciation: (in-hā'lunt), [key] — n. a medicine, allergen, or other substance that is inhaled. any volatile substance, as nitrous oxide, butyl nitrite, toluene, gasoline, or paint thinner, capable of being inhaled, sometimes abused for its intoxicating effect. inhaler. —adj. used for inhaling. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inhalant (Thesaurus) inhabiter inhalation TrendingHere are the facts and trivia that people are buzzing about. April 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World Quetzalcoatl: Aztec Myths and Myths About the Aztecs Related Content Daily Word Quiz: ossify Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language