Breadcrumb Home > Thesaurus > O Synonyms of oligochaete Find synonyms for: Noun1. oligochaete, oligochaete worm, annelid, annelid worm, segmented wormusage: hermaphroditic terrestrial and aquatic annelids having bristles borne singly along the length of the bodyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of oligochaete (Dictionary) ✖ Related Content Daily Word Quiz: triumphalism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language