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pentachlorobiphenyl. In DICTIOUS you will not only get to know all the dictionary meanings for the word
pentachlorobiphenyl, but we will also tell you about its etymology, its characteristics and you will know how to say
pentachlorobiphenyl in singular and plural. Everything you need to know about the word
pentachlorobiphenyl you have here. The definition of the word
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pentachlorobiphenyl, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From penta- + chloro- + biphenyl.
Noun
pentachlorobiphenyl (plural pentachlorobiphenyls)
- (organic chemistry) Either of forty-six isomers of the polychlorinated biphenyl containing five chlorine atoms