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Meaning of N24 | Babel Free

Noun CEFR A2

Definitions

Abbreviation of non-24-hour sleep-wake disorder.

abbreviation, alt-of, uncountable

CEFR level

A2

Elementary
This word is part of the CEFR A2 vocabulary — elementary level.

See also

N24SWD N64 N7 Day N9 N95 N99