cren·​el·​la·​tion ˌkre-nə-ˈlā-shən How to pronounce crenellation (audio)
variants or less commonly crenelation
: any of the embrasures alternating with merlons in a battlement see battlement illustration

Examples of crenellation in a Sentence

Recent Examples on the Web Each receptor, ingenious in its design, recognized some characteristic microbial or viral signature—a kink in a virus’s RNA, a crenellation in a microbial cell wall. Dhruv Khullar, The New Yorker, 11 Aug. 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'crenellation.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History


crenellate "to furnish with crenellations" + -ation — more at crenellated

First Known Use

circa 1838, in the meaning defined at sense 2

Time Traveler
The first known use of crenellation was circa 1838

Dictionary Entries Near crenellation

Cite this Entry

“Crenellation.” Dictionary, Merriam-Webster, Accessed 12 Jul. 2024.

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