Word.ws English Dictionary

ionising

ionising is the alternative spelling of ionizing.

ionising is the present participle and gerund of ionise.

Meaning of ionizing

Adjective

ionizing (comparative more ionizing, superlative most ionizing)

  1. Capable of producing ions.

Meaning of ionise

Verb

ionise (third-person singular simple present ionises, present participle ionising, simple past and past participle ionised)

  1. (Australia, British, English, New Zealand, Oxford) ionize

Forms of ionising

comparativemore ionising
superlativemost ionising

Phrases with ionising

Questions about ionising

What is ionising the alternative spelling of?
Ionising is the alternative spelling of ionizing.

Words near ionising in the dictionary

  1. ionise
  2. ionised
  3. ioniser
  4. ionisers
  5. ionises
  6. ionising
  7. ionising radiation
  8. Ionism
  9. Ionisms
  10. ionist
  11. ionists

Source and license

Adapted from Wiktionary: ionising (page history and authors); ionizing (page history and authors); ionise (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “ionising.” Word.ws, https://word.ws/ionising. Based on Wiktionary, CC BY-SA 4.0.