'deionized' definitions:
Definition of 'deionized'
From: GCIDE
- deionized \de*i"on*ized`\ a. (Chem.) freed from ions by a process of deionization; as, deionized water.
- Note: In chemistry and biochemistry, experiments often require water free from contaminating ions, and the ordinary distilled water may be subjected to a process of deionization in order to render the ion content sufficiently low so as not to interfere with the investigation. [PJC]