breastwork

noun

breast·​work ˈbrest-ˌwərk How to pronounce breastwork (audio)
Synonyms of breastworknext
: a temporary fortification

Examples of breastwork 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.
The infantrymen around him peeped painfully over the heap of dirt that substituted for a breastwork. Literary Hub, 9 Jan. 2026

Word History

First Known Use

1633, in the meaning defined above

Time Traveler
The first known use of breastwork was in 1633

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Cite this Entry

“Breastwork.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/breastwork. Accessed 28 Jan. 2026.

Kids Definition

breastwork

noun
breast·​work ˈbrest-ˌwərk How to pronounce breastwork (audio)
: a wall thrown together to serve as a defense in battle

More from Merriam-Webster on breastwork

Last Updated: - Updated example sentences
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