/ Dictionary / Index F flexuous: Meaning and Definition of Find definitions for: flex•u•ous Pronunciation: (flek'sh-us), [key] — adj. full of bends or curves; sinuous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: flexuous (Thesaurus) flexuosity flexure Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language