What does B&O stand for?
B&O stands for Belladonna and Opium (treatment)
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of B&O
- Burns & McDonnell (engineering firm)
- Business & Management
- Buying & Merchandising
- Bill & Melinda Gates Foundation
- Belfast & Moosehead Lake Rail Road
- Barnes and Noble
- Blanco y Negro (Spanish)
- Baltimore & Ohio (Railroad)
- Band and Orchestra
- Bang & Olufsen (Danish audio/electronics company)