- ketone - any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals
--1 is a kind of organic compound
--1 is a substance of
--1 has particulars:nabumetone, Relafen; sulindac, Clinoril; tolmetin sodium, Tolectin acetone, propanone, dimethyl ketone; butanone, methyl ethyl ketone; flavin; ketone body, acetone body