/ Dictionary / Index D doublet pattern: Meaning and Definition of Find definitions for: dou'blet pat"tern Pronunciation: [key] — Fine Arts. Fine Arts. a pattern, as on a fabric, in which a figure or group is duplicated in reverse order on the opposite side of a centerline. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. double-tongued double-trailer truck Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language