antisubmarine
Britishadjective
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(of weapons, missiles, etc) designed to combat or destroy submarines
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(of warfare, tactics, etc) against submarines
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.
Vocabulary lists containing antisubmarine
Four Power Prefixes: anti-, con-, inter-, and uni-.
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Florida's B.E.S.T. Common Prefixes: ant-, anti-
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Florida's B.E.S.T. Roots: ant, anti
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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.
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
At the time, the Navy used lighter-than-air ships for patrol and antisubmarine defense.
From Seattle Times • Nov. 7, 2023
The latest Chinese mission included 22 fighters, as well as electronic-warfare, early-warning and antisubmarine aircraft, Taiwan’s Defense Ministry said.
From Washington Post • May 30, 2022
A US plane on a routine antisubmarine patrol spotted the men and raised the alarm.
From BBC • Aug. 28, 2017
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
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
