Chile saltpeter

noun

ˈchi-lē- How to pronounce Chile saltpeter (audio)
ˈchē-(ˌ)lā-
: sodium nitrate especially occurring naturally (as in caliche)

Word History

Etymology

Chile, South America

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of Chile saltpeter was in 1869

Dictionary Entries Near Chile saltpeter

chile relleno

Chile saltpeter

chili

See More Nearby Entries 

Cite this Entry

“Chile saltpeter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Chile%20saltpeter. Accessed 2 Dec. 2024.

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Medical Definition

Chile saltpeter

noun
ˈchil-ē- How to pronounce Chile saltpeter (audio)
: sodium nitrate especially occurring naturally (as in caliche)

called also Chile niter

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