anti-submarine

adjective

an·​ti-sub·​ma·​rine ˌan-tē-ˈsəb-mə-ˌrēn How to pronounce anti-submarine (audio)
-ˌsəb-mə-ˈrēn, 
ˌan-tī-
variants or antisubmarine
: directed against submarines : designed or intended to destroy submarines
anti-submarine warfare

Examples of anti-submarine 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.
It's designed to increase the sophistication of previous exercises with simultaneous air and naval drills geared toward improving joint ballistic missile defense, anti-submarine warfare, surveillance and other skills and capabilities. — ABC News, 27 Aug. 2026 Massachusetts is equipped for anti-submarine and anti-surface warfare, intelligence gathering, surveillance, strike missions, special operations, and mine warfare. — Sujita Sinha, Interesting Engineering, 18 Aug. 2026 See All Example Sentences for anti-submarine

Word History

First Known Use

1900, in the meaning defined above

Time Traveler
The first known use of anti-submarine was in 1900

Rhymes for anti-submarine

See All Rhymes for anti-submarine

Browse Nearby Words

antistyle
anti-submarine
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See all Nearby Words

Cite this Entry

“Anti-submarine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anti-submarine. Accessed 3 Sep. 2026.

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