/ Dictionary / Index U undershrub: Meaning and Definition of Find definitions for: un•der•shrub Pronunciation: (un'dur-shrub"), [key] — n. a low shrub. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: undershrub (Thesaurus) undershot underside 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