Where does this definition of polychlorinated biphenyl come from?
This entry for polychlorinated biphenyl is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does polychlorinated biphenyl appear elsewhere on Lughet?
Yes — polychlorinated biphenyl appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.