sperm oil

noun

: a pale yellow oil from the sperm whale

Word History

First Known Use

1839, in the meaning defined above

Time Traveler
The first known use of sperm oil was in 1839

Dictionary Entries Near sperm oil

Cite this Entry

“Sperm oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sperm%20oil. Accessed 4 Dec. 2022.

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