Definition that contains soap powder
- soda a sodium salt of carbonic acid; used in making soap powders and glass and paper
- sal soda a sodium salt of carbonic acid; used in making soap powders and glass and paper
- soda ash a sodium salt of carbonic acid; used in making soap powders and glass and paper
- sodium carbonate a sodium salt of carbonic acid; used in making soap powders and glass and paper
- washing soda a sodium salt of carbonic acid; used in making soap powders and glass and paper