/ Dictionary / Index T thermal analysis: Meaning and Definition of Find definitions for: ther'mal anal'ysis Pronunciation: [key] — Chem. Chem. any analysis of materials in which properties relating to heat, such as freezing and boiling temperatures, the heat of fusion, the heat of vaporization, etc., are measured. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. thermal thermal barrier Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language