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CIO

Noun CEFR C2

Definitions

  1. Initialism of Congress of Industrial Organizations.
  2. Initialism of chief information officer.
  3. Initialism of chief investment officer.
  4. Initialism of chief innovation officer.
  5. Initialism of Charitable incorporated organisation.

Equivalents

FrançaisCIO
Portuguêscio
Italianociò
5 more languages
Bosanskicio
Hrvatskicio
Српскиcio

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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