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
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And according to a New Yorker Magazine investigation, the van police said was used in Theresa's abduction was actually out of commission and up on cinder blocks the day Theresa went missing. Mary Murphy, CBS News, 26 Apr. 2026 Add height to a cinder block privacy wall with a layer of wood on top. Kristin Hohenadel, The Spruce, 24 Apr. 2026 That means burning wood down to coals and scattering them by the shovelful under pigs simmering on long cinder block pits. Robert F. Moss, Southern Living, 16 Apr. 2026 The auto shop their family has owned for 45 years, at Main and 17th streets, was in ruins — its roof torn off, cinder blocks scattered across the lot. Tammy Ljungblad, Kansas City Star, 14 Apr. 2026 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 2 May. 2026.

Kids Definition

cinder block

noun
: a building block made of cement and coal cinders
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