decimeter

noun

deci·​me·​ter ˈde-sə-ˌmē-tər How to pronounce decimeter (audio)
: a unit of length equal to ¹/₁₀ meter see Metric System Table

Examples of decimeter 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.
For instance, the kilogram was defined as the weight of a liter — one cubic decimeter — of water. Jonathon Keats, Discover Magazine, 17 Dec. 2019

Word History

Etymology

French décimètre, from déci- deci- + mètre meter

First Known Use

1809, in the meaning defined above

Time Traveler
The first known use of decimeter was in 1809

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Cite this Entry

“Decimeter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decimeter. Accessed 4 Mar. 2025.

Kids Definition

decimeter

noun
deci·​me·​ter ˈdes-ə-ˌmēt-ər How to pronounce decimeter (audio)
: a unit of length equal to ⅒ meter see metric system

Medical Definition

decimeter

noun
deci·​me·​ter
variants or chiefly British decimetre
: a metric unit of length equal to ¹/₁₀ meter
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