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PION

“PION” is a valid word.

6 Scrabble points
8 Words with Friends
4 letters

Definition

noun

  1. a meson involved in holding the nucleus together; produced as the result of high-energy particle collision

< 4-letter words: PION

9 words found

3-letter words 4

  • pina piece of jewelry that is pinned onto the wearer's garment
  • nipa small drink of liquor
  • iona particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
  • poiHawaiian dish of taro root pounded to a paste and often allowed to ferment

2-letter words 5

  • ina unit of length equal to one twelfth of a foot
  • onin operation or operational
  • noa negative
  • op
  • pithe ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...