arsenal

noun

ar·​se·​nal ˈärs-nəl How to pronounce arsenal (audio)
ˈär-sə-
1
a
: an establishment for the manufacture or storage of arms and military equipment
The city is home to a federal arsenal.
b
: a collection of weapons
2
: store, repertoire
the team's arsenal of veteran players

Examples of arsenal in a Sentence

The city is home to a federal arsenal. Doctors have a broad arsenal of medicines to choose from. the team's arsenal of veteran players
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.
And Iran could launch some of its vast arsenal of missiles against Israel, though that would risk having many of them shot down by Israel’s Iron Dome defense apparatus. Josh Meyer, USA Today, 23 June 2025 Israel already destroyed what was left of that country’s strategic arsenal after the Assad regime collapsed in December. Paul Iddon, Forbes.com, 22 June 2025 Though an average athlete, his crafty scoring arsenal and size provide strong defensive upside. C.j. Holmes, New York Daily News, 21 June 2025 Speaking ahead of the talks, Meron called on France, Germany, the UK, and EU foreign policy chief Kaja Kallas to take a firm stance, including demands to curb Iran's ballistic missile arsenal and end its support for regional proxies. Amanda Castro peter Aitken, MSNBC Newsweek, 20 June 2025 See All Example Sentences for arsenal

Word History

Etymology

earlier, "dockyard for the construction and repair of naval vessels," borrowed from Middle French archenal, arsenail, arsenal (in reference to the naval dockyard of Venice), borrowed (with conformation of the final to -al -al entry 2) from Upper Italian (Venice) arzanà, presumably alteration (by metanalysis, with the initial taken as the preposition d', di "from") of darsenà (attested in Genoese, earlier in Medieval Latin as darsena, darsana), borrowed from Arabic dār al-ṣināʽa "place of manufacture," from dār "house" + al "the" (assimilated to aṣ) + ṣināʽa "manufacture" (derivative of ṣanaʽa "to make")

Note: Forms with final -ale (as arsenale, arzanale, arzenale) are attested in Italian in the sixteenth century and may be the immediate source of the English word. The French forms with -al may reflect these, though attested about a century earlier. As arzanà the Venetian word is attested in the text of Dante's Inferno ("nell'arzanà de' Viniziani," XXI, 7).

First Known Use

1555, in the meaning defined at sense 1a

Time Traveler
The first known use of arsenal was in 1555

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Cite this Entry

“Arsenal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arsenal. Accessed 1 Jul. 2025.

Kids Definition

arsenal

noun
ar·​se·​nal ˈärs-nəl How to pronounce arsenal (audio)
-ᵊn-əl
1
: a place for the manufacture or storage of arms
2
: a collection of weapons

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