/ Dictionary / Index S sea leather: Meaning and Definition of Find definitions for: sea' leath"er Pronunciation: [key] the skin of sharks, porpoises, dogfishes, etc., prepared and used for the same purposes as ordinary leather. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seal dog sealed-beam headlight Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language