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.
The Diamond Peak Ski Patrol provided first aid while emergency teams were en route, but the girl died of her injuries, the resort said. Don Sweeney, Sacbee.com, 1 Apr. 2025 This first aid kit is easily packed away in a hiking backpack. Christopher Murray, FOXNews.com, 29 Mar. 2025 Meg White, a Black woman, a Sacramento resident a small business owner and leader of the local grassroots group Justice Unites Individuals and Communities Everywhere, was trying to provide basic first aid to demonstrators in racial justice protests in 2020 and 2021. Rosalio Ahumada, Sacramento Bee, 21 Mar. 2025 Officers started first aid on the victims and called for an ambulance. Robert A. Cronkleton, Kansas City Star, 20 Mar. 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 9 Apr. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!