A process by which atoms or molecules become charged by gaining or losing electrons.

The conversion of a substance into ions.

एक पदार्थ को आयनों में परिवर्तित करना

English Usage: Ionization of water occurs when an electric current is passed through it.

Hindi Usage: पानी का आयनकरण तब होता है जब इसमें विद्युत धारा प्रवाहित की जाती है।