/ Dictionary / Index U unruffled: Meaning and Definition of Find definitions for: un•ruf•fled Pronunciation: (un-ruf'uld), [key] — adj. calm; not emotionally upset or agitated; steady; unflustered: He became all excited, but she remained unruffled. not ruffled, as a garment; smooth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unruffled (Thesaurus) unruffle unruly Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language