Breadcrumb Home > Dictionary > Index B blue runner: Meaning and Definition of Find definitions for: blue' run'ner Pronunciation: [key] a carangid food fish, Caranx crysos, of the Atlantic Ocean. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blue rockfish blues ✖ Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language