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.
Both will offer community booths, family-friendly programming and cultural activities, along with restrooms, free water refilling stations, basic bike repair and first aid, organizers said. City News Service, Daily News, 24 Apr. 2026 Over a 10-year period, eight of those prisoners, or 5%, were disciplined for severe acts of violence, which the prison system defined as causing injuries that required treatment beyond first aid. Harriet Ramos, Fort Worth Star-Telegram, 22 Apr. 2026 Jackson County Public Health is rolling out a series of vending machines that will contain free health items, like fentanyl test strips, first aid kits, condoms, hand sanitizer, and Naloxone, the life-saving drug that can reverse an opioid overdose. Nathan Pilling, Kansas City Star, 22 Apr. 2026 The trooper pulled the driver out and provided first aid; the teenager was then transported to a local hospital for treatment of his injuries. Paula Wethington, CBS News, 20 Apr. 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

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Cite this Entry

“First aid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first%20aid. Accessed 1 May. 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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