Word.ws English Dictionary

rotten egg gas

rotten egg gas noun: hydrogen sulfide.

Noun

rotten egg gas (uncountable)

  1. (colloquial) hydrogen sulfide
    Synonyms:
    swamp gas

Synonyms of rotten egg gas

Forms of rotten egg gas

alternative formrotten-egg gas

Questions about rotten egg gas

What does rotten egg gas mean?
Rotten egg gas means hydrogen sulfide.
What part of speech is rotten egg gas?
Rotten egg gas is a noun.

Words near rotten egg gas in the dictionary

  1. rotten apple
  2. rotten apples
  3. rotten borough
  4. rotten boroughs
  5. rotten egg
  6. rotten egg gas
  7. rotten eggs
  8. rotten stone
  9. rotten through
  10. rotten to the core
  11. rotten-egg gas

Source and license

Adapted from Wiktionary: rotten egg gas (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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