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Definition of "acetaminophen" []

  • A crystalline compound, C8H9NO2, used in medicine to relieve pain and reduce fever. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "acetaminophen" in a sentence
  • "Leading company news, 11 million bottles of private-label acetaminophen sold by Wal-Mart, CVS, Safeway and more than 100 other retailers are being recalled."
  • "And if you take that multi-symptom cold medication not sort of understanding that it has this big dose of acetaminophen, which is, you know, the active agreement in Tylenol and other products, and you take a Tylenol or some other acetaminophen-containing pill, you can actually risk overdose, and that can put your liver in trouble."
  • "It's actually the Tylenol, the acetaminophen, that is complexed with many of the over-the-counter sleeping medication that would be terribly dangerous."
Words like "acetaminophen"
n-(4-hydroxyphenyl)acetamide
n-acetyl-p-aminophenol
p-acetamidophenol
p-hydroxyacetanilide
pain pill painkiller