/ Thesaurus / P Synonyms of pleuropneumonialike organism Find synonyms for: Noun1. pleuropneumonialike organism, PPLO, mycoplasmausage: a mycoplasma resistant to antibiotics that causes a kind of pneumonia in humansWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language