/ Thesaurus / P Synonyms of pulmonary trunk Find synonyms for: Noun1. pulmonary trunk, truncus pulmonalis, pulmonary artery, arteria pulmonalisusage: the artery that carries venous blood from the right ventricle of the heart and divides into the right and left pulmonary arteriesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language