What does ultrafaint mean?
Ultrafaint means (astronomy) Very faint.
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Pronunciation varies by accent · adjective
(astronomy) Very faint.
Use ultrafaint when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Ultrafaint means (astronomy) Very faint.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use ultrafaint where its definition matches the intended context.
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