[ pahy-rol-uh-sis ]
/ paɪˈrɒl ə sɪs /
the subjection of organic compounds to very high temperatures.
the resulting decomposition.
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OTHER WORDS FROM pyrolysispy·ro·lyt·ic [pahy-ruh-lit-ik], /ˌpaɪ rəˈlɪt ɪk/, adjective
Words nearby pyrolysis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for pyrolysis
/ (paɪˈrɒlɪsɪs) /
the application of heat to chemical compounds in order to cause decomposition
chemical decomposition of compounds caused by high temperatures
Derived forms of pyrolysispyrolytic (ˌpaɪrəʊˈlɪtɪk), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for pyrolysis
[ pī-rŏl′ĭ-sĭs ]
Decomposition or transformation of a chemical compound caused by heat.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.