VDict - Definition of perihelion

English - English (Wordnet) dictionary (also found in English - Vietnamese, )

perihelion

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Noun

periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun

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Words pronounced/spelled similarly to "perihelion":
parhelion perihelion
Words contain "perihelion" in its definition in English - English (Wordnet) dictionary:
anomalistic year perihelion anomaly

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