/ Thesaurus / P Synonyms of polyporaceae Find synonyms for: Noun1. Polyporaceae, family Polyporaceae, fungus familyusage: fungi that become corky or woody with age, often forming shelflike growths on treesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language