PBN

PBN stands for:

Performance Based Navigation , a technology to reduce emissions and increase efficiency in air traffic
Portable Bridge Notation , a file format for exchanging data in bridge games between different computer programs
Phenyl-β-naphthylamine , an aromatic and nitrogen-containing antioxidant
parabrachial nucleus , a nucleus (CNS) ; see parabrachial nucleus
Consolidated PBN-1 Nomad, version of the Consolidated PBY , American naval reconnaissance aircraft
Porto Amboim Airport (IATA), the airport of Porto Amboim , Cuanza Sul Province, Angola
Private Blog Network, a kind of link farm for search engine optimization

pBN stands for

Pyrolytic boron nitride, a boron-nitrogen compound; see boron nitride # pyrolytic boron nitride

Pbn stands for:

one subject or several subjects in the experimental psychology, a term for participants in a study

pbn stands for: