Breadcrumb Home > Dictionary > Index C Clausius: Meaning and Definition of Find definitions for: Clau•si•us Pronunciation: (klou'zē-us), [key] — n. 1822–88, German mathematical physicist: pioneer in the field of thermodynamics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Clausewitz Clausius cycle TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: ailurophobia Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language