washing soda


Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to washing soda: borax

washing soda

n.
A hydrated sodium carbonate used as a general cleanser.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

washing soda

n
(Elements & Compounds) the crystalline decahydrate of sodium carbonate, esp when used as a cleansing agent
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

so′dium car′bonate



n.
1. Also called soda ash. an anhydrous, grayish white, odorless, water-soluble powder, Na2CO3, used in the manufacture of glass, ceramics, soaps, paper, petroleum products, sodium salts, as a cleanser, for bleaching, and in water treatment.
2. Also called sal soda, soda, washing soda. a hydrated form of this salt, Na2CO3∙10H2O, used similarly.
[1865–70]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.washing soda - a sodium salt of carbonic acidwashing 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)
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

washing soda

nsoda
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
References in periodicals archive ?
If you think your pet has swallowed any of these, make them sick by placing a few washing soda crystals at the back of their tongue and get them to your vet.
To make this 'miracle' spray mix hot water, washing up liquid, washing soda - also known as soda crystals - white vinegar and eucalyptus oil together.
Measure one part ground soap, two parts washing soda, and two parts borax (both available in the laundry department of most department stores) and pulse again, until well mixed.
Alternatively, you can make your own using this simple recipe Chemical-free washing detergent YOU WILL NEED: 1 bar natural soap 250ml washing soda 250ml Borax (available from chemists or online) Grate the soap and add it to the washing soda and Borax and mix well.
Forget about all those homemade concoctions using washing soda, bleach, etc.
The process only requires a plastic tub, a battery charger and some scrap metal--and maybe some washing soda. If you search online for "electrolysis and cast iron," you can find directions and videos on how to safely perform this process.
Wrap string around the brass so you can lift it, then dissolve a cup of washing soda in two litres of hot water and pour it in, making sure the brass is covered in the solution.
In modern practice, the pretreatment is to boil the cotton thread in a solution of washing soda (sodium carbonate).