put on 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.
Here in Poland, even the younger generation are being put on guard.
From BBC • Jun. 3, 2024
Nations can be put on guard and personnel dispatched to the bread line with a presidential tweet.
From Washington Post • Aug. 1, 2017
Government administrators have been put on guard; mistakes have not gone long unnoticed.
From Time Magazine Archive
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A second man was put on guard; but it was of no use, for we were invaded from all directions at once.
From A Voyage in the 'Sunbeam' Our Home on the Ocean for Eleven Months by Brassey, Annie
Armed patrols were put on guard to prevent tumultuous assemblies forming.
From Hannibal Makers of History by Abbott, Jacob