SpellRight › Spelling
Rareionosphere
The correct spelling is ionosphere.
How to pronounce ionosphere
noun
Say it like: Ion-osf-ere
The correct spelling is ionosphere. The part of the Earth's atmosphere beginning at an altitude of about 50 kilometers (31 miles) and extending outward 500 kilometers (310 miles) or more.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.The part of the Earth's atmosphere beginning at an altitude of about 50 kilometers (31 miles) and extending outward 500 kilometers (310 miles) or more.
- 2.The similar region of the atmosphere of another planet.
Similar words
Words related in meaning — check their spelling too.