MS


Meaning of MS in English

Ms BrE AmE British English , Ms. American English /mɪz, məz/

used before a woman’s family name when she does not want to be called ‘Mrs’ or ‘Miss’, or when you do not know whether she is married or not ⇨ miss , Mrs :

Dear Ms Johnson, ...

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.