/ Dictionary / Index R rogue's yarn: Meaning and Definition of Find definitions for: rogue's' yarn" Pronunciation: [key] a yarn of distinctive color, material, or twist, laid in a strand or strands of a rope to identify the owner or the maker. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rogue's march roguish Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language