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Pronunciation varies by accent · noun
(astronomy) The collapse of a star which cannot explode in a supernova..
Use unnova when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Unnova means (astronomy) The collapse of a star which cannot explode in a supernova..
Common synonyms include failed supernova.
The opposite depends on the specific sense.
Use unnova where its definition matches the intended context.
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