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

Time Traveler
The first known use of hydrogen sulfide was in 1869

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
Last Updated: - Updated example sentences
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