Operation School Bell
Key Facts
Abbreviation
OSB
Pronunciation
/ˌɑpərˈeɪʃən skul bɛl/
Category
Community
Related Field
-1
Other meanings of OSB
Oriented Strand Board
Academic
Oracle Service Bus
Misc
Order of St. Benedict
Community
Order of Saint Benedict
Community
Oregon State Bar
Gov
Option Select Button
Computing
Ocean Studies Board
Academic
Opposition Stolen Bases
Sports