cinder block

noun

: a hollow rectangular building block made of cement and coal cinders

Examples of cinder block 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.
Nearby were piles of cinder blocks that were part of the pair’s construction business. Rania Abouzeid, New Yorker, 2 June 2025 Inside the one-story cinder block building, three state health officials sat along a table at the front of the largely vacant room. Margaret Coker, ProPublica, 14 May 2025 The tornado damaged several buildings and homes, uprooted large trees, and ripped a manufactured home off its cinder blocks, destroying it, according to the weather service. Robert A. Cronkleton, Kansas City Star, 3 Apr. 2025 There are other approaches to build homes with concrete: Homes can use concrete masonry units, which are similar to cinder blocks. Pablo Moyano Fernández, The Conversation, 23 June 2025 See All Example Sentences for cinder block

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of cinder block was in 1922

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Cite this Entry

“Cinder block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cinder%20block. Accessed 28 Jul. 2025.

Kids Definition

cinder block

noun
: a building block made of cement and coal cinders
Last Updated: - Updated example sentences
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