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solar wind

Noun CEFR B2

Definitions

The outflow of charged particles from the solar corona into space. Because of the high temperature of the particles of the corona, they are moving at speeds higher than the solar escape velocity.

Equivalents

Españolviento solar
Françaisvent solaire
DeutschSonnenwind
37 more languages

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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