Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun washing_soda

1 sense of washing soda

Sense 1
sodium carbonate, washing soda, sal soda, soda ash, soda -- (a sodium salt of carbonic acid; used in making soap powders and glass and paper)
       => salt -- (a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal))