Pentachlorobiphenyl

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Either of forty-six isomers of the polychlorinated biphenyl containing five chlorine atoms

Etymology

From penta- + chloro- + biphenyl.

Related phrases

polychlorinated biphenyl

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.