[sɪb], (Noun)

Definitions:
- a brother or sister; a sibling

- a group of people recognized by an individual as his or her kindred


Phrases:

Origin:
Old English sib ‘related by birth or descent’, of unknown origin. Modern senses date from the late 19th and early 20th centuries

[], (Abbreviation)

Definitions:
- Securities and Investment Board, a regulatory body that oversees London's financial markets


Phrases:

Origin: