[ dahy-az-uh-tuh-zey-shuh n ]
/ daɪˌæz ə təˈzeɪ ʃən /
the preparation of a diazonium salt by treatment of an arylamine with nitrous acid.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for diazotization
The diazotization was performed in ice, with mechanical stirring, and required about an hour.