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Meaning of Nucflash | Babel Free

Noun CEFR B2

Definitions

Code word indicating the actual or possible detonation of a nuclear weapon and consequent risk of an outbreak of nuclear war.

US

CEFR level

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

See also

nucha nuchal nuchal cord nuchal scan nuchal translucency scan nuchalgia

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