Word.ws English Dictionary

aldehyde

/ˈæl.dɪ.haɪd/

aldehyde noun: any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom.

aldehyde: any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group...
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Noun

aldehyde (plural aldehydes)

  1. Any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom.
    • The air smells of strange, oceanic aldehydes.2020, N. K. Jemisin, The City We Became, Orbit, page 180

aldehyde meaning in Tamil, Indonesian, Persian and Vietnamese

aldehyde in Tamil

அலிடிகைட்டு, ஆல்டுஹைடு

aldehyde in Indonesian

organic compound of the general formula R·CHO
aldehida, alkanal

aldehyde in Persian

organic compound of the general formula R·CHO
آلدئید âlde'id, آلدهید âldehid

aldehyde in Vietnamese

organic compound of the general formula R·CHO
anđêhit

Forms of aldehyde

pluralaldehydes

Origin of aldehyde

Borrowed from German Aldehyd, a contraction of the Latin al(cohol) dehyd(rogenātum).

Words formed from aldehyde

Phrases with aldehyde

Questions about aldehyde

What does aldehyde mean?
Aldehyde means any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom.
What is aldehyde in Tamil?
Aldehyde in Tamil is அலிடிகைட்டு, ஆல்டுஹைடு. See Aldehyde meaning in Tamil.
What part of speech is aldehyde?
Aldehyde is a noun.
How do you pronounce aldehyde?
Aldehyde is pronounced /ˈæl.dɪ.haɪd/.
What is the plural of aldehyde?
The plural of aldehyde is aldehydes.

Words near aldehyde in the dictionary

  1. Aldebaranians
  2. aldebaranium
  3. Aldeburgh
  4. Aldeby
  5. aldehyd
  6. aldehyde
  7. aldehyde oxidase
  8. aldehyde oxidases
  9. aldehydes
  10. aldehydic
  11. aldehydic acid

Source and license

Adapted from Wiktionary: aldehyde (page history and authors); aldehyde (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)-Vealhurl-aldehyde.wav.

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