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millimetre
noun
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How to pronounce millimetre:

Definition of millimetre:

millimetre (noun):
a metric unit of length equal to one thousandth of a meter.
a unit of length equal to ¹/₁₀₀₀ meter see metric system table

Synonyms for millimetre:

millimeter

Antonyms for millimetre:

lot

Other 4-syllable words like millimetre

Here are some other common words that have 4 syllables, like millimetre does.

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