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Pronunciation varies by accent · noun
(organic chemistry) Any of a group of polycyclic aromatic hydrocarbons (circulenes) containing at least one ring of five fused benzene rings and thus having a non-planar form reminiscent of a bowl that is a fragment of buckminsterfullerene; a buckybowl..
Use corannulene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Corannulene means (organic chemistry) Any of a group of polycyclic aromatic hydrocarbons (circulenes) containing at least one ring of five fused benzene rings and thus having a non-planar form reminiscent of a bowl that is a fragment of buckminsterfullerene; a buckybowl..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use corannulene where its definition matches the intended context.
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