costus oil

noun
cos·​tus oil | \ ˈkȯstəs-, ˈkäs- \

Definition of costus oil

: a light yellow essential oil obtained from costusroot

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History and Etymology for costus oil

costusroot + oil

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Dictionary Entries Near costus oil

cost unit

costus oil

costusroot

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Cite this Entry

“Costus oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/costus%20oil. Accessed 1 Dec. 2021.

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