/ Thesaurus / R Synonyms of rainbow runner Find synonyms for: Noun1. rainbow runner, Elagatis bipinnulata, jackusage: streamlined cigar-shaped jack; good game fishWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language