- (of oxygen) to become converted into ozone.
Also especially British, o·zon·ise.
Origin of ozonize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- to convert (oxygen) into ozone
- to treat (a substance) with ozone
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