Definition of ordnancenext
as in guns
large firearms (as cannons or rockets) the army is waiting for the heavy ordnance to be brought in

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of ordnance As the ordnance exploded over the federal installation in Charleston Harbor on April 12, 1861, the Civil War began. Bill Steiden, Des Moines Register, 24 Mar. 2026 The site is closed to tourism due to unstable walls and concern about the presence of unexploded ordnance. ABC News, 23 Mar. 2026 Pan captured 243 photographs and 13 videos of payload-processing facilities, munitions bunkers, security checkpoints, mission-control centers, fuel and ordnance storage sites, and the nuclear submarine wharf. Adam Ciralsky, Vanity Fair, 19 Mar. 2026 My research focuses on using drone-based, multisensor imagery and artificial intelligence to improve the speed, accuracy and reliability of land mine and unexploded ordnance detection. Sagar Lekhak, The Conversation, 5 Mar. 2026 See All Example Sentences for ordnance
Recent Examples of Synonyms for ordnance
Noun
  • After Florida law changed last fall, Publix opted to allow customers to open carry, while other major grocery chains, including Walmart and Winn-Dixie, asked customers not to bring guns.
    Angie DiMichele, Sun Sentinel, 7 May 2026
  • McDonnell has publicly defended the stops as an essential law enforcement tool in the department’s fight against guns, gangs and drugs.
    Los Angeles Times, Los Angeles Times, 7 May 2026
Noun
  • Key elements in the talks are for Iran to agree not to develop nuclear weapons and to allow commercial traffic through the strait and reopen the strait to commercial traffic.
    Michael Loria, USA Today, 9 May 2026
  • Five guys armed with automatic weapons ask him to step out of his truck.
    Corky Carroll, Oc Register, 9 May 2026

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Cite this Entry

“Ordnance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ordnance. Accessed 12 May. 2026.

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