PBT
English
Noun
PBT (countable and uncountable, plural PBTs)
- (networking) Initialism of Provider Backbone Transport.
- (law enforcement) Initialism of Preliminary Breath Test.
- (organic chemistry) Initialism of polybutylene terephthalate.
- (toxicology) Initialism of persistent, bioaccumulative and toxic.
References
- (organic chemistry) Bashford, David. Thermoplastics: Directory and databook; →ISBN. London: Chapman & Hall, 1997.