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.
Researchers buried 24 volunteers 50 centimeters below avalanche-density snow while monitoring their vital signs through an array of sensors. Scott Yorko, Outside, 10 Jan. 2026 With help from artificial snowmaking and a foot (30 centimeters) of recent snowfall, more lifts and runs will open starting this weekend, resort officials said in a statement. Mead Gruver, Fortune, 9 Jan. 2026 Alpha accesses shelf depths of up to 60 centimeters. Aamir Khollam, Interesting Engineering, 8 Jan. 2026 Brie received her first cancer diagnosis in 2020 after doctors found an 8-centimeter tumor in Brie's abdomen and cancer that had spread elsewhere in her back. Luke Chinman, PEOPLE, 7 Jan. 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 12 Jan. 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

More from Merriam-Webster on centimeter

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