Definition of MILLIMETER

millimeter

Plural: millimeters

Noun

  • a metric unit of length equal to one thousandth of a meter
  • US spelling of millimetre.

Origin / Etymology

From French millimètre, as if milli- + meter.

Synonyms

millimetre, mm

Scrabble Score: 14

millimeter: valid Scrabble (US) TWL Word
millimeter: valid Scrabble Word in Merriam-Webster MW Dictionary
millimeter: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 18

millimeter: valid Words With Friends Word