CIB (English, noun)
expansion: CIB
Senses:
topics: natural-sciences
physical-sciences
physics
glosses: Initialism of cosmic infrared background.
tags: abbreviation
alt-of
initialism
glosses: Initialism of certificate of Indian blood, a document signifying Native American ancestry, also known as a Certificate of Degree of Indian Blood.
tags: US
abbreviation
alt-of
initialism
Forms: