PERIHELION /ˌpɛɹɪˈhiːliən/ Scrabble 15 Words With Friends 17 Scrabble letter values: P3E1R1I1H4E1L1I1O1N1 = 15 Definition noun periapsis in solar orbit. Examples “the point in the orbit of a planet or comet where it is nearest to the sun” See all 218 words you can make from PERIHELION → 10-letter words Words starting with P Words ending with N ← Unscramble different letters