Caterization or Cauterization: How To spell?

The word Caterization is misspelled against Cauterization, a noun meaning "The act of searing some morbid part by the application of a cautery or caustic; also, the effect of such application."

Word contains consecutive vowels 'AU' in between alphabets c & terization is misspelled as 'A' as letter 'U' is phonetically ig
Wrong Spelling:  c-a-terization 
Correct Spelling:  c-au-terization 
Find more incorrect spellings of Cauterization to spell right way.

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