Breadcrumb Home > Thesaurus > P Synonyms of piroplasm Find synonyms for: Noun1. piroplasm, sporozoanusage: minute parasite of red blood cells of mammals transmitted by a tick and causing diseases of domestic animalsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of piroplasm (Dictionary) ✖ Related Content Daily Word Quiz: sepulture Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language