centimeter

noun

cen·​ti·​me·​ter ˈsen-tə-ˌmē-tər How to pronounce centimeter (audio) ˈsän- How to pronounce centimeter (audio)
: a unit of length equal to ¹/₁₀₀ meter see Metric System Table

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In the metric system, which is used in most countries of the world, each basic unit of measure of length, area, or volume can be divided into centimeters. A meter consists of 100 centimeters, a square meter consists of 10,000 square centimeters, and a cubic meter consists of 1,000,000 cubic centimeters.

Examples of centimeter in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Tests were conducted on a flexible vine robot ranging from 3 to 7 millimeters in diameter and 25 centimeters in length. Neetika Walter, Interesting Engineering, 16 Oct. 2025 Coastal areas of suburban Long Island could see flooding, with up to 3 inches (about 8 centimeters) of rain and lashing winds expected, the weather service said. Jason Ma, Fortune, 12 Oct. 2025 The mass measured 10 centimeters. Yan-Kay Crystal Lowe, PEOPLE, 10 Oct. 2025 It To meet Leggett and Caldeira’s challenge, the Berkeley group went to great lengths to isolate their system from the environment by putting their centimeter-sized chip at the end of a tube packed with powdered copper to tamp down noise. Dan Garisto, Scientific American, 7 Oct. 2025 See All Example Sentences for centimeter

Word History

First Known Use

1794, in the meaning defined above

Time Traveler
The first known use of centimeter was in 1794

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Cite this Entry

“Centimeter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/centimeter. Accessed 19 Oct. 2025.

Kids Definition

centimeter

noun
cen·​ti·​me·​ter ˈsent-ə-ˌmēt-ər How to pronounce centimeter (audio) ˈsänt- How to pronounce centimeter (audio)
: a unit of length equal to ¹⁄₁₀₀ meter see metric system

Medical Definition

centimeter

noun
cen·​ti·​me·​ter
variants or chiefly British centimetre
: a unit of length equal to ¹/₁₀₀ meter

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