Breadcrumb Home > Thesaurus > I Cite Synonyms of iliolumbar vein Find synonyms for: Noun1. iliolumbar vein, vena iliolumbalis, vein, vena, venous blood vesselusage: a branch of the internal iliac veinWordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: nosegay Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language