-
- To save this word, you'll need to log in.
hydrogen sulfide
noun
: a flammable poisonous gas H2S that has an odor suggestive of rotten eggs and is found especially in many mineral waters and in putrefying matter
Examples of hydrogen sulfide in a Sentence
Recent Examples on the Web
In 2021, thousands of Los Angeles County residents living near the Dominguez Channel received vouchers to relocate after a warehouse fire caused a hydrogen sulfide stink.
—Jireh Deng, Los Angeles Times, 26 Sep. 2024
Both men asphyxiated from a toxic concentration of hydrogen sulfide inside the hold, according to Danish maritime authorities.
—USA TODAY, 25 Sep. 2024
There are already some concerns: If the hydrogen reacts with geological substrates or is processed by certain microorganisms, geological hydrogen can produce methane or hydrogen sulfide.
—Marta Abbà, WIRED, 20 Aug. 2024
But in recent years, the lake has become shallower, dropping more than 10 feet in the last 20 years, which has caused those layers to mix more often and the hydrogen sulfide scent to permeate the area year-long.
—Jireh Deng, Los Angeles Times, 6 Aug. 2024
See all Example Sentences for hydrogen sulfide
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hydrogen sulfide.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1869, in the meaning defined above
Dictionary Entries Near hydrogen sulfide
Cite this Entry
“Hydrogen sulfide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrogen%20sulfide. Accessed 4 Oct. 2024.
Kids Definition
hydrogen sulfide
noun
: a flammable poisonous gas with a disagreeable odor suggestive of rotten eggs
Medical Definition
hydrogen sulfide
noun
: a flammable poisonous gas H2S that has an odor suggestive of rotten eggs and is found especially in many mineral waters and in putrefying matter
Love words? Need even more definitions?
Merriam-Webster unabridged
Share