A a


    • US Pronunciation
    • US IPA
    • [uh-see-tuh-min-uh-fuh n, as-i-tuh-]
    • /əˌsi təˈmɪn ə fən, ˌæs ɪ tə-/
    • US Pronunciation
    • US IPA
    • [uh-see-tuh-min-uh-fuh n, as-i-tuh-]
    • /əˌsi təˈmɪn ə fən, ˌæs ɪ tə-/

Definitions of acetaminophen word

  • noun acetaminophen a white crystalline powder, CH3CONHC6H4OH, used for reducing fever and relieving pain 3
  • noun acetaminophen a crystalline substance, C 8 H 9 NO 2 , used as a headache and pain reliever and to reduce fever. 1
  • noun acetaminophen An analgesic drug used to treat headaches, arthritis, etc., and also to reduce fever, often as an alternative to aspirin. Proprietary names include Tylenol. 1
  • noun acetaminophen drug used for pain relief 1
  • noun acetaminophen (US) A white crystalline compound used in medicine as an anodyne to relieve pain and reduce fever. 0

Information block about the term

Origin of acetaminophen

First appearance:

before 1955
One of the 4% newest English words
First recorded in 1955-60; acet- + amino- + phen(ol)

Historical Comparancy

Parts of speech for Acetaminophen


acetaminophen popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 61% of English native speakers know the meaning and use word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

acetaminophen usage trend in Literature

This diagram is provided by Google Ngram Viewer

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See also

Matching words

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