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.
Family attorney Antonio Romanucci said Baker then fled to another floor rather than call for help or provide any first aid. Landon Mion, FOXNews.com, 12 Dec. 2025 The officers attempted first aid until Louisville Emergency Medical Services and Louisville Fire Department arrived on scene. Lillian Metzmeier, Louisville Courier Journal, 12 Dec. 2025 The founder of Morrison Gates likes to pick up makeup towels and small first aid kits to place in her guest bathroom. Sarah Lyon, Southern Living, 11 Dec. 2025 Consider keeping a first aid kit in the car in case of a medical emergency. Keenan Thompson, Freep.com, 10 Dec. 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 15 Dec. 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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