Breadcrumb Home > Dictionary > Index C catalog code: Meaning and Definition of Find definitions for: cat'alog code" Pronunciation: [key] — Library Science. Library Science. the principles, rules, and regulations for entering and describing books or other library material in a catalog. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. catalog cataloger 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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language