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
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Prosecutors told jurors Digwa stabbed Nowak multiple times using a 21-centimeter blade described in court as a Sikh kirpan-style weapon. Efrat Lachter, FOXNews.com, 31 May 2026 Video footage captured the team scaling shafts by rope and crawling through tunnels at times narrowing to just 60 centimeters – the width of an average refrigerator. Kocha Olarn, CNN Money, 28 May 2026 One of them is Bumi, a 98-centimeter-tall humanoid launched in 2025. Yue Wang, Forbes.com, 27 May 2026 In the restaurant's main hall, where water was several centimeters high, fish could be seen swimming. ABC News, 26 May 2026 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 5 Jun. 2026.

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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