Breadcrumb Home > Dictionary > Index C closed shelf: Meaning and Definition of Find definitions for: closed' shelf' Pronunciation: [key] — Library Science. Library Science. a library stack with access restricted to the staff of the library or to a limited group of library users. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. closed set closed shell 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: quisling Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language