Men (majuscule: Մ; minuscule: մ; Armenian: մեն) is the twentieth letter of the Armenian alphabet, representing the bilabial nasal (/m/) in both Eastern and Western Armenian.

It is typically romanized with the letter M.[1] It was part of the alphabet created by Mesrop Mashtots in the 5th century CE.

In the Armenian numeral system, it has a value of 200.

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