polybrominated biphenyl
Chemistry
noun
Any of a class of polybrominated compounds derived from biphenyl, which have various industrial applications and are persistent environmental pollutants; abbreviated PBB.
Origin
1970s; earliest use found in Time.
- church-Catholic
- church censure
- church censurer
- church choir
- church clerk
- church cloth
- church clothes
- church coffer
- church collection
- Church Commissioner
- Church Commissioners
- church congress
- church court
- church covenant
- church covenanting
- churchdom
- church door
- church errant
- Churches of Christ
- Church Estates Commission
- Church Estates Commissioner
- church fair
- church father
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- church flag