/ Dictionary / Index U user's fee: Meaning and Definition of Find definitions for: us'er's fee" Pronunciation: [key] a fee charged for the use of something, as one charged by a city government for the use of one of its services, as garbage collection or fire protection. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. user group USES 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