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antisubmarine

British  
/ ˌæntɪˌsʌbməˈriːn /

adjective

  1. (of weapons, missiles, etc) designed to combat or destroy submarines

  2. (of warfare, tactics, etc) against submarines

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Explanation

Anything described as antisubmarine is designed to defend against submarines. Antisubmarine tactics are part of military strategy. A submarine is a sea vessel that goes under the water, while words that start with the prefix anti are opposed to something. Therefore, antisubmarine plans, gadgets, and personnel are all designed to defend against submarines. An antisubmarine plan tries to figure out and then repel every way a submarine could attack a position. An antisubmarine net is designed to stop a submarine's progress underwater. Naval officers know a lot about antisubmarine strategy.

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Vocabulary lists containing antisubmarine

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A recent announcement by Norway to buy Type 26 antisubmarine frigates is expected to lead to a substantial order, which would be booked after 2025, the company said.

From The Wall Street Journal Nov. 12, 2025

Reuters has seen documents describing talks for a credit facility that Russia would extend to Vietnam to buy heavy weaponry, including anti-ship missiles, antisubmarine aircraft and helicopters, antiaircraft missile systems and fighter jets.

From Reuters Sep. 9, 2023

On Saturday, Taiwan’s military also spotted four Chengdu J-10 fighters, a Y-8 antisubmarine warfare plane and three H-6 bombers southwest of the island, the Ministry of Defense said on its website.

From Seattle Times Nov. 12, 2022

The latest incident included 22 fighters, as well as electronic warfare, early warning and antisubmarine aircraft, Taiwan's defence ministry said.

From BBC May 31, 2022

One factor in the success of the antisubmarine campaign is not mentioned, important as it proved to be.

From When Winter Comes to Main Street by Overton, Grant Martin

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