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rearguard

American  
[reer-gahrd] / ˈrɪərˌgɑrd /
Or rear-guard

adjective

  1. of or relating to a rear guard.

  2. designed to oppose or prevent in a defensive way.

    a rearguard strategy.


rearguard British  
/ ˈrɪəˌɡɑːd /

noun

  1. a detachment detailed to protect the rear of a military formation, esp in retreat

  2. an entrenched or conservative element, as in a political party

    1. an action fought by a rearguard

    2. a defensive action undertaken to try to stop something happening or continuing

"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

Etymology

Origin of rearguard

First recorded in 1895–1900; attributive use of rear guard

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:

Europe and the United States will head into Sunday's decisive Solheim Cup singles level on points after a breathtaking rearguard action by the Americans in a nail-biting afternoon fourball session.

From Barron's Sep. 12, 2026

But with the exiled skipper at the crease 275 miles away, stand-in captain Root began a typically masterful unbeaten 75 to take England's rearguard into the final day.

From BBC Jun. 20, 2026

"King George, as you know, never set foot in America. And please rest assured, ladies and gentlemen, I am not here as part of some cunning rearguard action."

From Barron's Apr. 29, 2026

However, he said the housing secretary had been "fighting against a rearguard action mounted by the freeholders and other financial interests and supported by the Treasury".

From BBC Mar. 3, 2026

Basil dismissed the rearguard and caught up with Ambrose.

From "Redwall" by Brian Jacques

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