This Jack Hartmann's Alphabet A-Z series for the letter M m. Learn about the Letter M. Learn that M is a consonant in the alphabet. Learn to recognize the upper and lowercase let...more

M, or m, is the thirteenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of several western European languages and others worldwide.

History, etymology, and pronunciation of m, the thirteenth letter in the alphabet. It corresponds to the Semitic mem and to the Greek mu. The Semitic form may derive from an earlier sign …

[ S or U ] abbreviation for medium: used to refer to someone or something, usually an item of clothing, that is of medium or average size: I like the sweater but I can't find an M. in M The …

Any of the speech sounds that this letter represents, as, in English, the (m) of milk or stratagem.

This letter M video by ABCmouse is full of marvelous messages that help children master learning both upper and lower case letter M.

"M" is the thirteenth letter of the English alphabet. It is also a consonant. Consonants are the letters that are produced by stopping the letter from flowing easily.