Breadcrumb Home > Dictionary > Index A authority control: Meaning and Definition of Find definitions for: author'ity control" Pronunciation: [key] — Library Science. Library Science. the establishment and maintainance of consistent forms of terms, as of names, subjects, and titles, to be used as headings in bibliographic records. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. authority authority figure TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: recherch Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language