/ Dictionary / Index O Orlon: Meaning and Definition of Find definitions for: Or•lon Pronunciation: (ôr'lon), [key] — Trademark. Trademark. a brand of synthetic, acrylic textile fiber of light weight, wrinkle resistance, and resistance to weathering and many chemicals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: orlon (Thesaurus) orlo orlop 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