first responder

noun

: a person (such as a police officer or an EMT) who is among those responsible for going immediately to the scene of an accident or emergency to provide assistance

Examples of first responder in a Sentence

Recent Examples on the Web
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Cathedral City, the town next to Palm Springs, is cooperating with Palm Springs, installing a drone dock there and adding five to six square miles of operational airspace to the UAS as a first responder program. Eileen Falkenberg-Hull, MSNBC Newsweek, 24 July 2025 Flags are usually flown at half-staff after national tragedies or deaths of government officials, military members or other first responders. Cailey Gleeson, jsonline.com, 24 July 2025 Who was coordinating the response in those critical hours when first responders and volunteer firefighters were alerting one another over radio about the rising waters? Suzanne Gamboa, NBC news, 24 July 2025 The agenda indicates lawmakers will seek information on disaster preparedness and response, flood planning and first responder communications. Shimon Prokupecz, CNN Money, 23 July 2025 See All Example Sentences for first responder

Word History

First Known Use

1970, in the meaning defined above

Time Traveler
The first known use of first responder was in 1970

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Cite this Entry

“First responder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first%20responder. Accessed 4 Aug. 2025.

Kids Definition

first responder

noun
first re·​spond·​er
-ri-ˈspän-dər
: a person (as a police officer or an EMT) who is among those responsible for going immediately to the scene of an accident or emergency to provide assistance
Last Updated: - Updated example sentences
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