Entoloma en·to·loma uncommon noun 1. agarics with pink spores but lacking both volva and annulus (includes some that are poisonous) Synonymsgenus Entoloma Related words Word family EntolomataceaeEntoloma aprileEntoloma lividumEntoloma sinuatum Broader terms fungus genus Parts Entolomataceae Part of Entoloma lividumEntoloma aprile WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.