Meaning of ionosphere in English

1. Pronunciation

   /aɪˈɑnəˌsfɪr/

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   UK accent

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1. Noun

   ionosphere

   Definitions

   1. the outer region of the Earth's atmosphere

   Examples

   • « contains a high concentration of free electrons »

Browse dictionary

• ionophoresis
• ionizing radiation
• ionizing
• ionized
• ionosphere
• ionospheric wave
• iontophoresis
• iontotherapy
• ion beam