BAK
From Wikipedia, the free encyclopedia
BAK may refer to:
- Bcl-2 homologous antagonist killer, a protein involved in apoptosis.
- Bashkir language (ISO 639 identifier: bak)
- Columbus Municipal Airport (IATA airport code: BAK ) in Columbus, Indiana, United States.
- Heydar Aliyev Airport (IATA airport code: BAK ) in Baku, Azerbaijan.
- Biking Across Kansas