From Longman Dictionary of Contemporary EnglishMessrsMes‧srs British English, Messrs. American English /ˈmesəz $ -ərz/ BBCMANthe plural of Mr, used especially in the names of companies Messrs Ford and DobsonFrom Longman Business DictionaryMessrsMessrs /ˈmesəz-ərz/ the plural of MR, used in the names of companiesThe aqueduct was designed by Messrs Scott, Wilson, Kirkpatrick & Partners.Origin Messrs. (1700-1800) French messieurs, plural of monsieur “sir, Mr.”
