millimetre
Millimetre (noun) means a unit of length equal to one thousandth of a metre, abbreviated "mm". Example: “The screw is only two millimetres wide.”
How to use millimetre
Learner’s notesIn plain EnglishA small metric unit of length — a thousandth of a metre — used for precise measurements like screws, rainfall, or camera lenses.
Spelled "millimetre" in British English and "millimeter" in American English.
Word forms
millimetres plural
Fill the gap
Can you complete this real example?
The screw is only two _____ wide.
Etymology
From French millimètre, from milli- ("one thousandth") plus metre.
Synonyms
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Rhymes for millimetre
See all rhymes for millimetre →Frequently asked questions
What does “millimetre” mean?
The word “millimetre” means a unit of length equal to one thousandth of a metre, abbreviated "mm". In plain terms, a small metric unit of length — a thousandth of a metre — used for precise measurements like screws, rainfall, or camera lenses.
How do you use “millimetre” in a sentence?
Here is “millimetre” used in a sentence: “The screw is only two millimetres wide.”
What part of speech is “millimetre”?
“Millimetre” is a noun.
Where does the word “millimetre” come from?
The word “millimetre” comes from French. From French millimètre, from milli- ("one thousandth") plus metre.
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