The word "peroxydization" is often misspelled as "peroxidization". The correct spelling can be explained using IPA phonetic transcription as /pɛrɒksɪdaɪˈzeɪʃ(ə)n/, with stress on the second syllable. The "y" denotes a short "i" sound and the "z" denotes a "z" sound. The word refers to the process of oxidizing with peroxides. It is important to spell this word correctly to avoid confusion and ensure accuracy in scientific writing.