ion | ||
1. | [ noun ] (chemistry,physics) a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons | |
Related terms: | atom particle anion ammonium cation calcium_ion ionate | |
2. | [ noun ] Last name, frequency rank in the U.S. is 31793 | |
Similar spelling: |
Ione Iona Iowan Ionia |