up in arms

phrase

: aroused and ready to undertake a fight or conflict

Examples of up in arms in a Sentence

Recent Examples on the Web
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Across the country, people have been up in arms about the increasing ubiquity of AI data centers, but now a proposal to build a massive AI plant just steps from the Nashville Zoo has brought the subject of animal rights into the fray. Justin Klawans, TheWeek, 16 July 2026 And everybody is incredibly up in arms with what the administration has done here. Natalie Krebs, Outdoor Life, 16 July 2026 But one proposal to bring new technology to fairground sites has the small Napa County town of Calistoga up in arms. John Ramos, CBS News, 30 June 2026

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Cite this Entry

“Up in arms.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/up%20in%20arms. Accessed 18 Jul. 2026.

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