bn1 
noun
Short for billion.
Bn2
abbreviation
1Baron.
2Battalion.
- O'Donnell, Rosie
- odontalgia
- odontalgic
- odontic
- odontist
- odontitis
- odonto-
- odontoblast
- odontocete
- Odontoceti
- odontogenesis
- odontogenic
- odontoglossum
- odontograph
- odontographic
- odontography
- odontoid
- odontoid bone
- odontoid peg
- odontoid process
- odontolite
- odontologic
- odontological
- odontologist
- odontology