Word History

Etymology

New Latin, literally, volatile salt

First Known Use

1654, in the meaning defined above

Time Traveler
The first known use of sal volatile was in 1654

Browse Nearby Words

Cite this Entry

“Sal volatile.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sal%20volatile. Accessed 7 Jul. 2026.

Medical Definition

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