/ Dictionary / Index L Lurex: Meaning and Definition of Find definitions for: Lur•ex Pronunciation: (loor'eks), [key] — Trademark. Trademark. a brand of metallic yarn, made of laminated aluminum foil and transparent film sliced into narrow strips. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lure Luria Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language