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.
This compact first aid kit includes bandages, antiseptic wipes, tweezers, and other basics for handling minor cuts and scrapes on the go. Alesandra Dubin, Travel + Leisure, 21 Aug. 2025 The course teaches pet owners first aid techniques to address common emergencies with cats and dogs. Michelle Mullins, Chicago Tribune, 12 Aug. 2025 The average first aid kit comes equipped with Band-Aids, gauze tape, alcohol wipes and other items to treat minor injuries. Keenan Thompson, USA Today, 12 Aug. 2025 As students prepare to head back to campus for fall, students should consider backpacks, water bottles, first aid kits, laptops and whether to rent or purchase books, among other things. Jenna Prestininzi, Freep.com, 11 Aug. 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 28 Aug. 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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