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Meaning of millimeter

mil•li•me•ter

Pronunciation: (mil'u-mē"tur), [key]
— n.
  1. a unit of length equal to one thousandth of a meter and equivalent to 0.03937 inch. Abbr.: mm
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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