What is another word for bluing?
Pronunciation: [blˈuːɪŋ] (IPA) 
"Bluing" is a term often used in laundry to refer to a blue dye that is added to white fabrics to create a whiter, brighter appearance. However, there are several synonyms for this word that can be used interchangeably. These include whiteness enhancer, fabric whitener, blue tint, optical brightener, bleaching agent and laundry brightener. These synonyms all serve the same function, which is to brighten and enhance the appearance of white fabrics. Whether you choose to use "bluing" or one of its many synonyms, the result will be a refreshed and revitalized white fabric that looks its best.
