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Pronunciation varies by accent · noun
(organic chemistry) A polycyclic spiro compound derived from naphthalenone.
Use naphthospironone when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Naphthospironone means (organic chemistry) A polycyclic spiro compound derived from naphthalenone.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use naphthospironone where its definition matches the intended context.
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