first aid

noun

: emergency care or treatment given to an ill or injured person before regular medical aid can be obtained

Examples of first aid in a Sentence

She gave him first aid for his sprained ankle.
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.
Once on scene, troopers promptly provided first aid until Miami-Dade Fire Rescue arrived and took the person to HCA Aventura Hospital for treatment, FHP said. Hunter Geisel, CBS News, 21 Nov. 2025 The approval meeting notes from UVU's Major Event Assessment Committee noted that while security would be needed at the event, a first aid station and additional insurance were not needed. Jared Kofsky, ABC News, 18 Nov. 2025 Protect Life 100-piece First Aid Kit Both Zibell and Dyason can’t imagine hiking without a first aid kit. Katie Jackson, Travel + Leisure, 7 Nov. 2025 Assemble an emergency kit with essentials such as flashlights, batteries, first aid supplies, backup phone chargers, cash and more. San Diego Gas & Electric, San Diego Union-Tribune, 7 Nov. 2025 See All Example Sentences for first aid

Word History

First Known Use

1867, in the meaning defined above

Time Traveler
The first known use of first aid was in 1867

Browse Nearby Words

Cite this Entry

“First aid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first%20aid. Accessed 24 Nov. 2025.

Kids Definition

first aid

noun
: emergency treatment given to an ill or injured person

Medical Definition

first aid

noun
: emergency care or treatment given to an ill or injured person before regular medical aid can be obtained

More from Merriam-Webster on first aid

Last Updated: - Updated example sentences
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