អស្យាណូ

1. (ចុណ្ណភាគ) ចុណ្ណភាពអនុបរមាណូThe subatomic particle having a negative charge and orbiting the nucleus; the flow of electrons in a conductor constitutes electricity.
2. (chemistry obsolete) Alloys of magnesium and other metals, like aluminum or zinc, that were manufactured by the German company Chemische Fabrik Griesheim-Elektron.