The term 'Mrs., in Milan' can be solved by the crossword solution 'Signora', which is an Italian word for a married woman. Signora is a seven-letter word that is used to refer to a married woman in Italy, and it is often used in the context of addressing someone formally. In Milan, the term Signora is commonly used to refer to a married woman, as opposed to other parts of Italy where the term Signorina may be used.