Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(organic chemistry) Either of twelve isomers of the polychlorinated biphenyl containing eight chlorine atoms.
Use octachlorobiphenyl when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Octachlorobiphenyl means (organic chemistry) Either of twelve isomers of the polychlorinated biphenyl containing eight chlorine atoms.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use octachlorobiphenyl where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.