Breadcrumb Home > Dictionary > Index C Caelum: Meaning and Definition of Find definitions for: Cae•lum Pronunciation: (sē'lum), [key] — gen. -li the Sculptor's Tool, or Chisel, a small southern constellation between Columba and Eridanus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caelum (Thesaurus) Caelian Caen TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: qiviut Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language