m meaning

UK US /ɛm/ 1 syllable

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

m has 7 meanings in this dictionary, as noun and adjective.

m as a noun

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

    Synonyms: meter, metre

    Type of: metric linear unit

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

    Synonyms: molarity, molar concentration

    Type of: concentration

  3. the cardinal number that is the product of 10 and 100

    Synonyms: thousand, one thousand, 1000, K, chiliad, G, grand, thou, yard

    Type of: large integer

    Kinds: millenary

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

    Synonyms: megabyte, MB

    Type of: computer memory unit

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

    Synonyms: megabyte, mebibyte, MB, MiB

    Type of: computer memory unit

  6. the 13th letter of the Roman alphabet

    Type of: letter

m as an adjective

  1. denoting a quantity consisting of 1,000 items or units

    Synonyms: thousand, one thousand, 1000, k

    Similar: cardinal

How to pronounce m

m is pronounced /ɛm/ in American English. It has 1 syllable.

Words that rhyme with m

More about m on Wikipedia.