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Meaning of SIU | Babel Free

Noun CEFR C2

Definitions

  1. Initialism of (television or radio) sets in use.
  2. Initialism of special investigation(s)/investigating unit.
  3. A surname.

Equivalents

Français UES
Português siú

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
See all C2 English words →

See also

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