aspirin

noun

as·​pi·​rin ˈa-sp(ə-)rən How to pronounce aspirin (audio)
plural aspirin or aspirins
1
: a white crystalline derivative C9H8O4 of salicylic acid used for relief of pain and fever
2
: a tablet of aspirin

Examples of aspirin in a Sentence

Aspirin is effective in controlling headaches.
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.
Avoid additives: Stick to plain water; commercial additives or home remedies like sugar or aspirin may not be effective and can harm the tree. Tiffany Acosta, The Arizona Republic, 2 Nov. 2024 Medications that may cause an allergic reaction include penicillin, aspirin, and nonsteroidal anti-inflammatory drugs (NSAIDs). Daniel More, Health, 24 Oct. 2024 With aspirin, these platelet changes cannot be undone and will remain an issue until new platelets form in seven to 10 days. Maxine Lipner, Verywell Health, 19 Oct. 2024 Giving aspirin to a child with chickenpox can trigger this condition.11 Sepsis: This life-threatening condition causes a dangerous whole-body immune reaction (inflammatory response). Brandi Jones, Msn-Ed, Health, 18 Oct. 2024 See all Example Sentences for aspirin 

Word History

Etymology

International Scientific Vocabulary, from acetyl + spiraeic acid (former name of salicylic acid), from New Latin Spiraea, genus of shrubs — more at spirea

First Known Use

1899, in the meaning defined at sense 1

Time Traveler
The first known use of aspirin was in 1899

Dictionary Entries Near aspirin

Cite this Entry

“Aspirin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aspirin. Accessed 30 Nov. 2024.

Kids Definition

aspirin

noun
as·​pi·​rin ˈas-p(ə-)rən How to pronounce aspirin (audio)
1
: a white drug used as a remedy for pain and fever
2
: a tablet of aspirin

Medical Definition

aspirin

noun
as·​pi·​rin ˈas-p(ə-)rən How to pronounce aspirin (audio)
plural aspirin or aspirins
1
: a white crystalline derivative C9H8O4 of salicylic acid used for relief of pain and fever
2
: a tablet of aspirin

More from Merriam-Webster on aspirin

Last Updated: - Updated example sentences
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