/ Dictionary / Index R remora: Meaning and Definition of Find definitions for: rem•o•ra Pronunciation: (rem'ur-u), [key] — n. any of several fishes of the family Echeneididae, having on the top of the head a sucking disk by which they can attach themselves to sharks, turtles, ships, and other moving objects. an obstacle, hindrance, or obstruction. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: remora (Thesaurus) remontant remorse Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language