Meaning of FNU | Babel Free
Definitions
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Initialism of first name unknown (used on birth certificates or airline reservations) abbreviation, alt-of, initialism
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Initialism of Formazin Nephelometric Unit, a turbidity measurement also known as Formazin Turbidity Unit (FTU). abbreviation, alt-of, initialism
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
See also
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