Letters that make anion
a, o, n, i are letters that make 'anion'
fanion, anions, wanion are words created by adding a letter to 'anion'
1 possible definitions for 'anion'
Under this definition, anion is a noun and has the following properties:
'anion' can be a type of ion.
hydroxide ion, hydroxyl ion, superoxide, superoxide anion are types of 'anion'.
anionic is a derivative of anion.