citronellal

noun
cit·​ro·​nel·​lal | \ ˌsi-trə-ˈne-ˌlal How to pronounce citronellal (audio) \

Definition of citronellal

: a lemon-odored aldehyde C10H18O that is derived especially from citronella oil and is used in perfumery and as an insect repellent

First Known Use of citronellal

1890, in the meaning defined above

History and Etymology for citronellal

International Scientific Vocabulary, from New Latin citronella

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The first known use of citronellal was in 1890

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Dictionary Entries Near citronellal

citronella

citronellal

citronelle

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Cite this Entry

“Citronellal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/citronellal. Accessed 26 May. 2022.

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More Definitions for citronellal

citronellal

noun
cit·​ro·​nel·​lal | \ -ˈnel-ˌal How to pronounce citronellal (audio) \

Medical Definition of citronellal

: an aldehyde C10H18O with a lemony odor that is obtained especially from citronella oil and that is used in perfumery and as an insect repellent

More from Merriam-Webster on citronellal

Britannica.com: Encyclopedia article about citronellal

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