perihelion (0 synonym found)

We don't have synonyms for perihelion yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are parhelion, perihelium and perihelia.

We don't have any synonyms for perihelion yet.

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parhelion  ·  perihelium  ·  perihelia  ·  perihelial  ·  perihelions

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Definition of perihelion:

(n) : the point in the elliptical orbit of a planet or comet etc where it is nearest to the sun
Definition of perihelion:

(n) : the point in the elliptical orbit of a planet or comet etc where it is nearest to the sun
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