Ion
Here is the meaning and Word Scramble Game information for Ion
ION3 is a valid Scrabble Word in NWL, formerly TWL (USA, Thailand, Canada)
ION3 is a valid Scrabble Word in CSW, formerly SOWPODS (Other Countries)
ION4 is a valid word in WWF
(n.) One of the elements which appear at the respective poles when a body is subjected to electro-chemical decomposition. Cf. Anion, Cation.