Science, Tech, Math › Science Freezing Definition Chemistry Glossary Definition of Freezing Share Flipboard Email Print Liquid water changing into ice is an example of freezing. Momoko Takeda/Getty Images Science Chemistry Chemical Laws Basics Molecules Periodic Table Projects & Experiments Scientific Method Biochemistry Physical Chemistry Medical Chemistry Chemistry In Everyday Life Famous Chemists Activities for Kids Abbreviations & Acronyms Biology Physics Geology Astronomy Weather & Climate By Anne Marie Helmenstine, Ph.D. Anne Marie Helmenstine, Ph.D. Facebook Twitter Chemistry Expert Ph.D., Biomedical Sciences, University of Tennessee at Knoxville B.A., Physics and Mathematics, Hastings College Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels. Learn about our Editorial Process Updated on May 05, 2019 Freezing Definition: The process through which a substance changes from a liquid to a solid. All liquids except helium undergo freezing when the temperature becomes sufficiently cold. Example: Water changing to ice Cite this Article Format mla apa chicago Your Citation Helmenstine, Anne Marie, Ph.D. "Freezing Definition." ThoughtCo, Aug. 27, 2020, thoughtco.com/definition-of-freezing-604469. Helmenstine, Anne Marie, Ph.D. (2020, August 27). Freezing Definition. Retrieved from https://www.thoughtco.com/definition-of-freezing-604469 Helmenstine, Anne Marie, Ph.D. "Freezing Definition." ThoughtCo. https://www.thoughtco.com/definition-of-freezing-604469 (accessed January 29, 2023). copy citation