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Meaning of solar minimum | Babel Free

Noun CEFR B2

Definitions

The part of the Sun's 11-year cycle during which the number of sunspots and solar flares is at a minimum.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

solar nebula solar noon solar oil solar panel solar pillar solar plexus