BFBF /biː ˈef/ noun [countable] 
1the abbreviation of best friend – used by young people and in magazines2the abbreviation of boyfriend – used by young people and in magazines
1the abbreviation of best friend – used by young people and in magazines2the abbreviation of boyfriend – used by young people and in magazines- centrally
- centrally heated
- Central Mosque
- central nervous system
- Central Office
- Central Office of Information
- Central Park
- central processing unit
- central reservation
- centre
- centred
- centrefold
- centre forward
- centre of gravity
- centrepiece
- -centric
- centrifugal force
- centrifuge
- centripetal force
- centrist
- centurion
- century
- CEO
- cephalopod
- ceramic