magnum

1 of 2

noun

mag·​num ˈmag-nəm How to pronounce magnum (audio)
: a large wine bottle holding about 1.5 liters

Magnum

2 of 2

trademark

used for revolvers

Examples of magnum in a Sentence

Recent Examples on the Web
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Noun
Only 900 standard bottles and 50 magnums were made, and the next available vintage will be 2025, which will not be released until at least 2028. Mike Desimone, Robb Report, 22 Mar. 2026 That holds about 187 mL. A demi or half bottle of wine holds just that, while a magnum is the equivalent of two standard bottles of wine. Jessica Farthing, Southern Living, 8 Feb. 2026 At some point, the .357 magnum fired, hitting him in the side of the head. Susan Young, PEOPLE, 31 Jan. 2026 For lunch head to the Veranda restaurant for fresh squid and calamari, palm-heart ceviche, fish tartare, gourmet pizzas, and burgers, or the Poole Grille for prawn salads, fish tacos, and perhaps a magnum of Whispering Angel. Rosalyn Wikeley, Condé Nast Traveler, 22 Jan. 2026 See All Example Sentences for magnum

Word History

Etymology

Noun

Latin, neuter of magnus great

First Known Use

Noun

1788, in the meaning defined above

Time Traveler
The first known use of magnum was in 1788

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Cite this Entry

“Magnum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/magnum. Accessed 1 Apr. 2026.

Medical Definition

magnum

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