Breadcrumb Home > Thesaurus > O Synonyms of oarfish Find synonyms for: Noun 1. oarfish, king of the herring, ribbonfish, Regalecus glesne, soft-finned fish, malacopterygian usage: thin deep-water tropical fish 20 to 30 feet long having a red dorsal fin WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of oarfish (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language