/ Dictionary / Index L Leatheroid: Meaning and Definition of Find definitions for: Leath•er•oid Pronunciation: (le'u-roid"), [key] — Trademark. Trademark. a brand name for an imitation leather product consisting of chemically treated and vulcanized paper or other vegetable fiber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. leatherneck leather star Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language