Share this entry

soda ash Syllabification: so·da ash

Definition of soda ash in English:


Commercially manufactured anhydrous sodium carbonate.
Example sentences
  • The sodium sulfate was then heated with coal and limestone to form sodium carbonate, or soda ash.
  • The chemical soda ash, which contains sodium, is used to manufacture glass, soaps, paper and water softeners.
  • The flux also might contain silica, borax, soda ash, potassium nitrate and household flour.

Definition of soda ash in:

Share this entry


What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day doofus
Pronunciation: ˈdo͞ofəs
a stupid person