from The American Heritage® Dictionary of the English Language, 4th Edition

  • abbr. millimeter

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Symbol for the millimeter (millimetre), an SI unit of length equal to 10−3 meters (metres).
  • n. A Roman numeral representing two thousand (2000).
  • abbr. month in two-digit numeric format, as in: dd/mm/yyyy
  • interj. Alternative form of mmm.

from the GNU version of the Collaborative International Dictionary of English

  • adj. millimolar; -- the IS standard abbreviation.
  • n. millimeter; -- the IS standard abbreviation.

from The Century Dictionary and Cyclopedia

  • An abbreviation
  • of their Majesties;
  • of Martyrs.
  • An abbreviation
  • of the plural of Latin words commonly abbreviated masculine, as magistri;
  • of the Latin matrimonium;
  • of the Latin meritissimus.
  • An abbreviation of square millimeter.
  • An abbreviation of cubic millimeter. μμ. A symbol used to denote a thousandth of a micron or a millionth of a millimeter.
  • An abbreviation of Master of Mechanical Engineering.
  • An abbreviation of magnetomotive force.
  • n. An abbreviation (in French) of Messieurs (gentlemen, sirs).
  • n. An abbreviation of millimeter.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. the pace of music measured by the number of beats occurring in 60 seconds
  • n. a metric unit of length equal to one thousandth of a meter


Sorry, no etymologies found.



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