/ Thesaurus / P Synonyms of philaenus spumarius Find synonyms for: Noun1. meadow spittlebug, Philaenus spumarius, spittle insect, spittlebugusage: North American insect that severely damages grassesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: respite Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language