trione

== English == === Etymology === From tri- +‎ -one. === Pronunciation === (General American) IPA(key): /ˈtɹaɪ.oʊn/ (Received Pronunciation) IPA(key): /ˈtɹaɪ.əʊn/ === Noun === trione (plural triones) (organic chemistry) Any ketone having three carbonyl groups ==== Derived terms ==== === Anagrams === orient, norite, tonier, tronie, Ireton, Orient, iteron, tin ore, netori, Tierno, retino- == Latin == === Noun === triōne ablative singular of triō