/ Dictionary / Index S sea feather: Meaning and Definition of Find definitions for: sea' feath"er Pronunciation: [key] any of several anthozoans of the order Gorgonacea, in which the colony assumes a featherlike shape. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seafaring sea fight Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language