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Pronunciation varies by accent · adjective
(astronomy) Taking over 200 years to complete an orbit; especially said of comets..
Use non-periodic when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Non-periodic means (astronomy) Taking over 200 years to complete an orbit; especially said of comets..
Common synonyms include long-period.
Possible antonyms include periodic.
Use non-periodic where its definition matches the intended context.
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