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.
He was taken to a hospital after receiving first aid, according to police. Shambhavi Rimal, Fort Worth Star-Telegram, 30 Mar. 2026 After hospital staff removed the taser prongs and provided first aid, Shipp was transported to Boston Municipal Court for his previous warrants. Flint McColgan, Boston Herald, 29 Mar. 2026 And there are first aid tents set up throughout the event grounds. Steve Maugeri, CBS News, 27 Mar. 2026 Officers found the injured man in the backyard and provided first aid until paramedics arrived and transported him to a hospital to be treated. Karen Kucher, San Diego Union-Tribune, 26 Mar. 2026 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 1 Apr. 2026.

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

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