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light pollution

Noun CEFR B2

Definitions

An excess of artificial light, especially near urban areas, reducing visibility of stars, etc. in the night sky.

uncountable

Equivalents

15 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

light porter light probe light profile light rail light rail system light rail transit

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