Word.ws English Dictionary

acetone

/ˈæ.sə.toʊn/

acetone noun: a colourless, volatile, flammable liquid ketone, (CH₃)₂CO, used as a solvent.

acetone: a colourless, volatile, flammable liquid ketone, (CH₃)₂CO, used as a solvent
Image: LHcheM, CC BY-SA 3.0, via Wikimedia Commons

Noun

acetone (countable and uncountable, plural acetones)

  1. A colourless, volatile, flammable liquid ketone, (CH₃)₂CO, used as a solvent.
    • You open the salon door and the acetone from yesterday’s manicures immediately stings my nostrils.2019, Ocean Vuong, On Earth We're Briefly Gorgeous, Jonathan Cape, page 81

acetone meaning in Hindi, Tamil, Kannada and Tagalog

acetone in Hindi

the organic compound (CH3)2CO
शुक्ता śuktā

acetone in Tamil

அசிட்டோன், அசற்றோன், அசெட்டோன்

acetone in Kannada

acetone
ಅಸಿಟೋನ್ asiṭōn

acetone in Tagalog

the organic compound (CH3)2CO
asetona
More languagesFewer languages
acetone in Arabic
أَسِيتُون ʔasitūn
acetone in Indonesian
aseton
acetone in Persian
استون asetôn
acetone in Thai
แอซีโทน ae-si-thon
acetone in Vietnamese
axeton

Synonyms of acetone

Forms of acetone

pluralacetones

Origin of acetone

From acet- from acētum (“vinegar”). The -one was taken from margarone but further etymology is unclear. Doublet of ketone.

Words formed from acetone

Questions about acetone

What does acetone mean?
Acetone means a colourless, volatile, flammable liquid ketone, (CH₃)₂CO, used as a solvent.
What is acetone in Hindi?
Acetone in Hindi is शुक्ता (śuktā). See Acetone meaning in Hindi.
What part of speech is acetone?
Acetone is a noun.
How do you pronounce acetone?
Acetone is pronounced /ˈæ.sə.toʊn/ (US).
What is the plural of acetone?
The plural of acetone is acetones.

Words near acetone in the dictionary

  1. acetonated
  2. acetonates
  3. acetonating
  4. acetonation
  5. acetonations
  6. acetone
  7. acetone peroxide
  8. acetonedicarboxylic acid
  9. acetonemia
  10. acetonemic
  11. acetones

Source and license

Adapted from Wiktionary: acetone (page history and authors); acetone (Tamil Wiktionary) (page history and authors); ಅಸಿಟೋನ್ (Kannada) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-acetone.ogg.

Cite this entry: “acetone.” Word.ws, https://word.ws/acetone. Based on Wiktionary, CC BY-SA 4.0.