/ Dictionary / Index S skew arch: Meaning and Definition of Find definitions for: skew' arch" Pronunciation: [key] an arch, as at the entrance to a tunnel, having sides, or jambs, that are not at right angles with the face. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. skew skewback Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language