411 REFERENCE · Wiktionary
PBT
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
pbt
English
Noun
~
en police countable en w:Breathalyzer#Preliminary_breath_tests preliminary breath test.
en organic chemistry en polybutylene terephthalate.
en toxicology countable en w:persistent, bioaccumulative and toxic substances persistent, bioaccumulative and toxic (substance).
en software engineering uncountable en property-based testing.
Proper noun
en networking en w:Provider Backbone Bridge Traffic Engineering Provider Backbone Transport.
References
en organic chemistry Bashford, David. Thermoplastics: Directory and databook; 9780412733505. London: Chapman & Hall, 1997.
Anagrams
en bpt P&TB TPB TBP BTP bpt. bpt PTB