Meaning of the word ionosphere in English
What does ionosphere mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
ionosphere
US /aɪˈɑː.nəˌsfɪr/
UK /aɪˈɒn.əˌsfɪər/
Noun
the layer of the earth's atmosphere that contains a high concentration of ions and free electrons and is able to reflect radio waves
Example:
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Radio signals can bounce off the ionosphere.
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The ionosphere plays a crucial role in long-distance radio communication.