civil defense

noun

: the system of protective measures and emergency relief activities conducted by civilians in case of hostile attack, sabotage, or natural disaster

Examples of civil defense in a Sentence

She's in training to be part of the local civil defense. the head of civil defense
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the two decades since, Kehoe carved out a reputation as a preeminent white-collar criminal and civil defense attorney in Tampa. Dan Sullivan, The Orlando Sentinel, 27 May 2025 In northern Gaza, at least 43 people were killed in strikes, according to first responders from the Health Ministry and civil defense. Wafaa Shurafa, Los Angeles Times, 18 May 2025 Many victims remain trapped under debris or lying in the streets, as ambulances and civil defense crews are unable to reach them due to ongoing strikes, the Gaza Ministry of Health said. Nadine El-Bawab, ABC News, 17 May 2025 Here are some of the scenes unfolding as mock drills get underway: National Disaster Response Force personnel take part in a civil defense mock drill in Varanasi, India. Mithil Aggarwal, NBC news, 7 May 2025 See All Example Sentences for civil defense

Word History

First Known Use

1939, in the meaning defined above

Time Traveler
The first known use of civil defense was in 1939

Browse Nearby Words

Cite this Entry

“Civil defense.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/civil%20defense. Accessed 6 Jun. 2025.

Kids Definition

civil defense

noun
: protective actions and emergency relief activities carried on by civilians in case of enemy attack or natural disaster

More from Merriam-Webster on civil defense

Last Updated: - Updated example sentences
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