Scrabble & Words with friends points
- ion is a valid Scrabble US word with a point value of 3
- ion is a valid Scrabble UK word with a point value of 3
- ion is a valid Words with friends word with a point value of 4
Definition of ion
- a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons (noun)
See definition of ion in Merriam Webster