Definition of perihelion

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  • perihelion is a valid Scrabble US word with a point value of 15
  • perihelion is a valid Scrabble UK word with a point value of 15
  • perihelion is a valid Words with friends word with a point value of 17

Definition of perihelion

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

See definition of perihelion in Merriam Webster