heterosphere

See also: hétérosphère

English

Etymology

hetero- +‎ -sphere

Noun

heterosphere (plural heterospheres)

1. The upper part of the atmosphere, above about sixty miles, in which there is great variation in its composition.

Related terms

• homosphere

Translations

upper part of the atmosphere

• Catalan: heterosfera f
• French: hétérosphère f
• (deprecated template usage) {{trans-mid}}
• Irish: heitrisféar m