What is another word for sub stratosphere?
Pronunciation: [sˈʌb stɹˈatəsfˌi͡ə] (IPA) 
The term "sub stratosphere" is often used to refer to the lower part of the Earth's stratosphere. There are several synonyms for this term that can be used in order to convey the same meaning. Some of the most commonly used synonyms for sub stratosphere include the lower stratosphere, the sub-ozonosphere, and the lower atmospheric layer. Each of these synonyms serves as an alternative to the term sub stratosphere and can be used interchangeably depending on the context in which they are used. Regardless of which synonym is used, each one refers to the same part of the Earth's atmosphere and helps to add clarity and precision to any discussion about this region.
