What does M mean?

Definitions for M

Here are all the possible meanings and translations of the word M.

Princeton's WordNet

  1. meter, metre, mnoun

    the basic unit of length adopted under the Systeme International d'Unites (approximately 1.094 yards)

  2. molarity, molar concentration, Mnoun

    concentration measured by the number of moles of solute per liter of solution

  3. thousand, one thousand, 1000, M, K, chiliad, G, grand, thou, yardnoun

    the cardinal number that is the product of 10 and 100

  4. megabyte, M, MBnoun

    a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes

  5. megabyte, mebibyte, M, MB, MiBnoun

    a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes

  6. M, madjective

    the 13th letter of the Roman alphabet

  7. thousand, one thousand, 1000, m, kadjective

    denoting a quantity consisting of 1,000 items or units


  1. Mletter


    Etymology: Contraction of (Mada)m.

  2. Mletter


    Etymology: Contraction of (Mada)m.

  3. Mletter


    Etymology: Contraction of (Mada)m.

  4. Mletter


    Etymology: Contraction of (Mada)m.

  5. Mletter


    Etymology: Contraction of (Mada)m.

  6. Mletter

    nautical mile

    Etymology: Contraction of (Mada)m.

  7. Mletter


    Etymology: Contraction of (Mada)m.

  8. Mletter

    Michigan. Usage note: this designation is usually used only within Michigan.

    Etymology: Contraction of (Mada)m.

  9. Mletter

    the number of minutes a player spent at the crease

    Etymology: Contraction of (Mada)m.

  10. Mletter

    the number of maiden overs bowled

    Etymology: Contraction of (Mada)m.

  11. mpronoun

    Clitic form of my.

    Etymology: Contraction of (Mada)m.


  1. M

    M (named em ) is the thirteenth letter of the modern English alphabet and the ISO basic Latin alphabet.

Webster Dictionary

  1. M

    m, the thirteenth letter of the English alphabet, is a vocal consonant, and from the manner of its formation, is called the labio-nasal consonant. See Guide to Pronunciation, // 178-180, 242

  2. M

    as a numeral, M stands for one thousand, both in English and Latin

  3. Mnoun

    a quadrat, the face or top of which is a perfect square; also, the size of such a square in any given size of type, used as the unit of measurement for that type: 500 m's of pica would be a piece of matter whose length and breadth in pica m's multiplied together produce that number

  4. Mnoun

    a brand or stigma, having the shape of an M, formerly impressed on one convicted of manslaughter and admitted to the benefit of clergy


  1. M

    M is the thirteenth letter of the ISO basic Latin alphabet.

The New Hacker's Dictionary

  1. M

    [SI] See quantifiers.

The Standard Electrical Dictionary

  1. M

    (a) Symbol of gaseous pressure equal to one-millionth of an atmosphere. (b) The Greek m, µ, is used as the symbol of magnetic permeability.

Suggested Resources

  1. m

    The m symbol -- In this Symbols.com article you will learn about the meaning of the m symbol and its characteristic.

  2. m

    Quotes by m -- Explore a large variety of famous quotes made by m on the Quotes.net website.

  3. m

    Song lyrics by m -- Explore a large variety of song lyrics performed by m on the Lyrics.com website.

British National Corpus

  1. Spoken Corpus Frequency

    Rank popularity for the word 'M' in Spoken Corpus Frequency: #4620

  2. Nouns Frequency

    Rank popularity for the word 'M' in Nouns Frequency: #1015

How to pronounce M?

  1. Alex
    US English

How to say M in sign language?


  1. Chaldean Numerology

    The numerical value of M in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of M in Pythagorean Numerology is: 4

Images & Illustrations of M

  1. MMMMM

Popularity rank by frequency of use


Translations for M

From our Multilingual Translation Dictionary

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