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Pronunciation varies by accent · noun
(organic chemistry) The unsaturated nitrile (N≡C)₂C=C(C≡N)₂ used in the manufacture of dyes.
Use tetracyanoethylene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Tetracyanoethylene means (organic chemistry) The unsaturated nitrile (N≡C)₂C=C(C≡N)₂ used in the manufacture of dyes.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use tetracyanoethylene where its definition matches the intended context.
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