Diazotize is a chemical process used to convert a primary aromatic amine into a diazonium salt. Synonyms for the word "diazotize" include diazotization, diazotisation, diazo coupling, and Sandmeyer reaction. Diazotization is a commonly used term in chemistry, and it refers to the conversion of primary aromatic amines into diazonium salts. The diazo coupling reaction is another synonym for diazotization, which involves coupling two diazonium compounds. The Sandmeyer reaction is also another synonym for diazotization, which involves converting an aryl amine into a diazonium salt via a substitution reaction. Overall, these synonyms for diazotization all refer to chemical processes that involve the conversion of an aromatic amine into a diazonium salt.