Ionisation
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Alternative spelling of ionization. alt-of, alternative
- 2 the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas wordnet
- 3 the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge) wordnet
Synonyms
All synonymsEtymology
From ionise + -ation.
More for "ionisation"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.