/ Dictionary / Index U user group: Meaning and Definition of Find definitions for: us'er group" Pronunciation: (y'zur), [key] a club in which owners of a specific computer or software program exchange information or services, as purchasing or troubleshooting. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. user-friendly user's fee 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