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Pronunciation varies by accent · noun
(chemistry, astronomy) The study of the chemical composition of stars and outer space.
Use astrochemistry when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Astrochemistry means (chemistry, astronomy) The study of the chemical composition of stars and outer space.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use astrochemistry where its definition matches the intended context.
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