exosphere
/ˈeksəʊsfɪə/noun
उच्चारण एक्सोस्फ़िअ
बाह्यमंडल
Advanced word
noun
- 1
[singular] technical
the outermost layer of the earth's atmosphere, which gradually merges into space
बाह्यमंडल
- Many satellites orbit in the exosphere.
- The air in the exosphere is extremely thin.