Pull Box (fire alarm)
Key Facts
Abbreviation
PB
Pronunciation
/pʊl bɑks faɪər əˈlɑrm/
Category
Academic & Science
Related Field
Architecture
Other meanings of PB
Playboy
Business
Playboy Bunny
Business
Pooh Bear
Community
Peanut Butter
Misc
Piggy Back
Gov
Panic Button
Computing
Play Back
Community
Page Break
Community
paper-back [book]
Academic
PaperBack
Community