noun Physical Chemistry.
Origin of anion
Related formsan·i·on·ic [an-ahy-on-ik] /ˌæn aɪˈɒn ɪk/, adjectivean·i·on·i·cal·ly, adverb
Examples from the Web for anion
One of these is always composed of oxygen and hydrogen and is the anion.
The Nile beyond surrounded an island, where flourished the well-kept sacred grove of Anion.
It will be noticed that in neutralization the anion of the acid and the cation of the base are not changed.
Now, one question: Has the news of the death of the ram of Anion reached you?
In this the heart shall be preserved till a new ram offered by a worthy hand enters the herd of Anion.