aldehyde

noun

al·​de·​hyde ˈal-də-ˌhīd How to pronounce aldehyde (audio)
: acetaldehyde
broadly : any of a class of highly reactive organic compounds that are analogous to acetaldehyde and characterized by a carbonyl group attached to a hydrogen atom
aldehydic adjective

Examples of aldehyde in a Sentence

Recent Examples on the Web
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In red feathers, these chains of carbon atoms ended with an organic compound called aldehyde. Sarah Kuta, Smithsonian Magazine, 1 Nov. 2024 Though the powdery floral, ideated around notes of neroli, May rose, aldehydes, and bourbon vanilla, has been in high demand since its 1921 launch, Chanel continues to find ways to give this classic scent new life. Kiana Murden, Vogue, 1 Nov. 2024 Related Articles Retrospect is nuanced; there are notes of bergamot, pear, jasmine, and musk, plus aldehydes that are inherent to classic perfumes like Chanel No. 5. Claire Sullivan, WWD, 22 Oct. 2024 And there’s ones that are saturated with — to us — a poisonous environment, either high CO2 or high hydrogen sulfide, or weird aldehydes or something. quantamagazine.org, 26 Sep. 2024 See all Example Sentences for aldehyde 

Word History

Etymology

German Aldehyd, from New Latin al. dehyd., abbreviation of alcohol dehydrogenatum dehydrogenated alcohol

First Known Use

1833, in the meaning defined above

Time Traveler
The first known use of aldehyde was in 1833

Dictionary Entries Near aldehyde

Cite this Entry

“Aldehyde.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aldehyde. Accessed 8 Nov. 2024.

Medical Definition

aldehyde

noun
al·​de·​hyde ˈal-də-ˌhīd How to pronounce aldehyde (audio)
: acetaldehyde
broadly : any of various highly reactive compounds typified by acetaldehyde and characterized by the group CHO
aldehydic adjective
Last Updated: - Updated example sentences
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