Breadcrumb Home > Dictionary > Index I isothermal process: Meaning and Definition of Find definitions for: i'sother'mal proc'ess Pronunciation: [key] — Thermodynam. Thermodynam. a process that takes place without change in temperature. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. isothermal isothermobath 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: rugose Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language