About The Word Cupel

Bay Area Crosswords

Learn about the word Cupel to help solve your crossword puzzle. Discover Cupel definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Cupel

Cupel Meaning & Definition
Cupel Definition And Meaning

What's The Definition Of Cupel?

[n] small porous bowl made of bone ash used in assaying to separate precious metals from e.g. lead

Synonyms | Synonyms for Cupel: bone-ash cup | refractory pot

Related Terms | Find terms related to Cupel:

See Also | vessel

Cupel In Webster's Dictionary

\Cu"pel\ (k[=u]"p[e^]l), n. [LL. cupella cup (cf. L. cupella, small cask, dim. of cupa) : cf. F. coupelle. See {Cup}, and cf. {Coblet}.] A shallow porous cup, used in refining precious metals, commonly made of bone ashes (phosphate of lime). [Written also {coppel}.] {Cupel dust}, powder used in purifying metals.
\Cu*pel"\ (k[-u]*p[e^]l"), v. t. [imp. & p. p. {Cupelled} (-p?ld"); p. pr. & vb. n. {Cupelling}.] To refine by means of a cupel.

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