/ Dictionary / Index U URL: Meaning and Definition of Find definitions for: URL Pronunciation: [key] Uniform Resource Locater: a protocol for specifying addresses on the Internet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: url (Thesaurus) urinous Urmia Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language