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.
The mass measured 10 centimeters. Yan-Kay Crystal Lowe, PEOPLE, 10 Oct. 2025 The project, which began in April 2025, involves a 31-inch (80 centimeters) drone equipped with a multispectral camera that’s capable of detecting variations in vegetation health and moisture content. Georgina Jedikovska, Interesting Engineering, 9 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 Imagine shredding the novel into pieces of paper, each about 5 square centimeters. IEEE Spectrum, 2 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 13 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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