ozone + -o- + -sphere
1933, in the meaning defined above
ozonize
ozonosphere
ozonous
“Ozonosphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ozonosphere. Accessed 26 Nov. 2024.
Britannica.com: Encyclopedia article about ozonosphere
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share