Word.ws English Dictionary

ethane

/ˈiːθeɪn//ˈɛθeɪn/

ethane noun: an aliphatic hydrocarbon, C₂H₆, gaseous at normal temperatures and pressures, being a constituent of natural gas.

ethane: an aliphatic hydrocarbon, C₂H₆, gaseous at normal temperatures and pressures, being a constituent...
Image: Ben Mills, Public domain, via Wikimedia Commons

Noun

ethane (usually uncountable, plural ethanes)

  1. (usually) An aliphatic hydrocarbon, C₂H₆, gaseous at normal temperatures and pressures, being a constituent of natural gas.
  2. (countable, usually) The same compound, subjected to modification by replacing one or more of the hydrogen atoms with other radicals.
    • chlorinated ethanes; halogenated ethanes
    • The dissociation constants for ethanes in which the two halves of the molecule are different are not always close to the mean of the dissociation constants of the corresponding symmetrical ethanes.1959, A. F. Trotman-Dickenson, Free Radicals: An Introduction, page 45

ethane meaning in Tamil, Tagalog, Indonesian and Persian

ethane in Tamil

ஈதேன், எதேன்

ethane in Tagalog

aliphatic hydrocarbon, C2H6
daltan

ethane in Indonesian

aliphatic hydrocarbon, C2H6
etana

ethane in Persian

aliphatic hydrocarbon, C2H6
اتان etân

Forms of ethane

pluralethanes

Origin of ethane

From eth- + -ane.

Words formed from ethane

Words that rhyme with ethane

Questions about ethane

What does ethane mean?
Ethane means an aliphatic hydrocarbon, C₂H₆, gaseous at normal temperatures and pressures, being a constituent of natural gas.
What is ethane in Tamil?
Ethane in Tamil is ஈதேன், எதேன். See Ethane meaning in Tamil.
What part of speech is ethane?
Ethane is a noun.
How do you pronounce ethane?
Ethane is pronounced /ˈɛθeɪn/ (US).
What is the plural of ethane?
The plural of ethane is ethanes.

Words near ethane in the dictionary

  1. Ethanac
  2. ethanal
  3. ethanamide
  4. ethanamine
  5. ethanamines
  6. ethane
  7. ethanedial
  8. ethanedinitrile
  9. ethanedioic acid
  10. ethanediol
  11. ethanedisulfonic acid

Source and license

Adapted from Wiktionary: ethane (page history and authors); ethane (Tamil Wiktionary) (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.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vininn126-ethane.wav, LL-Q1860 (eng)-Tesco250-ethane.wav.

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