carbonylation

1 of 2

noun

car·​bon·​yl·​a·​tion (ˌ)kär-ˌbä-nə-ˈlā-shən How to pronounce carbonylation (audio)
: the synthesis of a carbonyl compound especially by a reaction involving carbon monoxide

carbonylate

2 of 2

transitive verb

car·​bon·​y·​late
kär-ˈbä-nə-ˌlāt
-ed/-ing/-s
: to introduce the carbonyl group into (an organic compound)
carbonylation
(ˌ)kär-ˌbä-nə-ˈlā-shən How to pronounce carbonylate (audio)
noun
plural -s

Word History

Etymology

Transitive verb

carbonyl + -ate

First Known Use

Noun

1938, in the meaning defined above

Time Traveler
The first known use of carbonylation was in 1938

Rhymes for carbonylation

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Browse Nearby Words

carbonylate
carbonylation
carbonyl chloride
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Cite this Entry

“Carbonylation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbonylation. Accessed 9 Jul. 2026.

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