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potash. In DICTIOUS you will not only get to know all the dictionary meanings for the word
potash, but we will also tell you about its etymology, its characteristics and you will know how to say
potash in singular and plural. Everything you need to know about the word
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English
Etymology
Calque of Dutch potas, coined in 1598, equivalent to pot + ash. The literal translation is “pot ash”, because it was made by burning wood to ashes in a large pot. First attested in 1648. Doublet of potassium and potassa.
Pronunciation
Noun
potash (countable and uncountable, plural potashes)
- The water-soluble part of the ash formed by burning plant material; used for making soap and glass and as a fertilizer.
- Hypernym: ash
- Coordinate term: fly ash
- (chemistry) An impure form of potassium carbonate (K2CO3) mixed with other potassium salts.
- (chemistry, archaic) Potassium. Chiefly used in the names of compounds of the form "... of potash".
- permanganate of potash ― potassium permanganate
- A class of potassium minerals, of similar applicability to potassium carbonate, such as being a fertilizer. (ie. potassium chloride, potassium hydroxide)
Derived terms
Descendants
Translations
chemistry, archaic: potassium
— see also potassium
Verb
potash (third-person singular simple present potashes, present participle potashing, simple past and past participle potashed)
- To treat with potassium.
1910, Platers' Guide: With which is Combined Brass World:In order to ascertain the difference between the rapidity of pickling when the tin frames had been potashed and pickling without such treatment, two batches were used.
1915, Metal Finishing: Preparation, Electroplating, Coating:Gold ornaments are sand blasted or steel brushed nicely, then potashed,
1953, Nature Magazine, page 223:After removal from a worker bee they should be potashed in ten percent potassium hydroxide, washed, dehydrated, cleared, and mounted.
2003, Senckenbergiana biologica, page 136:For the extraction of the internal sclerites the aedeagus was potashed in cold saturated KOH solution for several hours and transferred to a vial of distilled water.
References
- “potash”, in OneLook Dictionary Search.
- Krueger, Dennis (December 1982). "Why On Earth Do They Call It Throwing?" Studio Potter Vol. 11, Number 1.
Anagrams