EnglishEdit

PronunciationEdit

  • (UK) IPA(key): /diːˌkʌləɹaɪˈzeɪʃən/, /diːˌkʊləɹaɪˈzeɪʃən/
  • Rhymes: -eɪʃən

NounEdit

decolourisation ‎(plural decolourisations)

  1. Alternative spelling of decolorization