We found 17 dictionaries that define the word deionization:

General (8 matching dictionaries)

1. deionization: Merriam-Webster
2. deionization: Oxford Learner's Dictionaries
3. deionization: Collins English Dictionary
4. deionization: Wordnik
5. deionization: Wiktionary
6. deionization: Dictionary.com
7. deionization: FreeDictionary.org
8. deionization: TheFreeDictionary.com

Business (1 matching dictionary)

9. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

10. deionization: Encyclopedia

Medicine (4 matching dictionaries)

11. deionization: Merriam-Webster Medical Dictionary
12. Dorland's Illustrated Medical Dictionary (No longer online)
13. online medical dictionary (No longer online)
14. deionization: Medical dictionary

Science (1 matching dictionary)

15. Electrochemistry Dictionary (No longer online)

Tech (2 matching dictionaries)

16. Lake and Water Word Glossary (No longer online)
17. Aquarium (No longer online)

(Note: See deionize as well.)

Definitions from Wiktionary (deionization) ▸ noun:  (physical chemistry) The use of ion exchange to remove ionic substances from a solution ▸ noun:  (physical chemistry) The return of an ionized gas to its neutral state Similar: deionisation, electrodeionization, ion exchange, cation exchange, ion exchange chromatography, Ionicization, dechloruration, deacidification, demineralization, electrodecantation, more... Opposite: ionization, reionization Phrases: Capacitive deionization, more... ▸ Words similar to deionization ▸ Usage examples for deionization ▸ Idioms related to deionization ▸ Wikipedia articles (New!) ▸ Popular adjectives describing deionization ▸ Words that often appear near deionization ▸ Rhymes of deionization ▸ Invented words related to deionization