milli-

  1. Prefix.  In the International System of Units and other metric systems of units, one-thousandth of the unit to which it is prefixed; that is, multiplying the unit to which it is attached by 10-3. Symbol: m.
  2. Prefix.  thousand; one-thousandth.

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This entry was last updated on RefTopia from its source on 3/20/2012.