plural -s
: an unsaturated oily compound C10H14O that is derived from the leaves of California laurel and is a ketonic derivative of thujene

Word History


International Scientific Vocabulary umbellul- (from New Latin Umbellularia, genus of dicotyledonous trees, from umbellula —diminutive of umbella umbel— + -aria) + -one

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Dictionary Entries Near umbellulone

Cite this Entry

“Umbellulone.” Dictionary, Merriam-Webster, Accessed 9 Dec. 2023.

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