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Homeland Security
Homeland Securitynounthe United States Department of Homeland Security, the body responsible for dealing with terrorist threats on American soil
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homeland security
homeland securitynounprecautions taken by the government of a specified country against terrorist attacks
Homeland Security
1 Britishnoun
noun
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.
Homeland Security Secretary Markwayne Mullin, Noem’s successor, paused the warehouse plan after he took office in March.
From The Wall Street Journal • Jun. 19, 2026
"The Iranian national football team agreed to these terms," a US Department of Homeland Security spokesperson told the BBC when asked for a response to Ghalenoei's comments.
From BBC • Jun. 19, 2026
Seven federal agencies — including the Department of Homeland Security and the Federal Aviation Administration — committed significant resources and manpower.
From Salon • Jun. 15, 2026
Nor would anyone have the authority to demand that, for instance, the FBI share information with the Department of Homeland Security.
From Slate • Jun. 15, 2026
“Sorry. Homeland Security doesn’t like it if you overstay your visa.”
From "The Sun Is Also a Star" by Nicola Yoon
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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.