white oil

noun

: any of various colorless odorless tasteless mineral oils used especially in medicine and in pharmaceutical and cosmetic preparations

Word History

First Known Use

1763, in the meaning defined above

Time Traveler
The first known use of white oil was in 1763

Dictionary Entries Near white oil

Cite this Entry

“White oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/white%20oil. Accessed 24 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!