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Definition of aspirin
aspirin
/ˈæs.pər.ɪn/
as · pi · rin
Plural:aspirins
aspirin Lexical Profile
CEFR
B1
Grade
4
Tier
2
Usage
Top 10k
Syllables
3
aspirin Game Scores & Validity
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WWF
Wordle Guess
• noun
1
A synthetic pharmaceutical drug (acetylsalicylic acid) widely used to relieve mild to moderate pain, reduce fever and inflammation, and inhibit blood clotting.
Example
"The doctor recommended a low daily dose of aspirin to help lower the risk of a heart attack."
2
A single tablet or pill of this medication.
Example
"She took two aspirins with a glass of water to ease her headache."
Synonyms
View all synonyms for aspirin• Rhymes for aspirin
Word Origin & Etymology
Coined in 1899 by the German pharmaceutical company Bayer from 'a-' (for acetyl), 'spir-' (from Spiraea ulmaria, the botanical name for meadowsweet, from which salicylic acid was originally extracted), and the chemical suffix '-in'.
Cite this Entry
Wordmom. (2026). Definition of Aspirin. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/aspirin