Meaning of CIB | Babel Free

Definitions

1. Initialism of cosmic infrared background.
   abbreviation, alt-of, initialism
2. Initialism of Criminal Investigation Branch.
   New-Zealand, abbreviation, alt-of, initialism
3. Initialism of certificate of Indian blood, a document signifying Native American ancestry, also known as a Certificate of Degree of Indian Blood.
   US, abbreviation, alt-of, initialism

CEFR level