Definitions for "Bluing"
Keywords:  rust, ferrous, gun, corrosion, tint
The act of rendering blue; as, the bluing of steel.
Something, as indigo or other preparations, used to give a bluish tint, especially to white clothing when being washed.
The process of applying heat to metal to achieve a deep blue color.
used to whiten laundry or hair or give it a bluish tinge
A product that contains a blue dye or pigment taken up by fabrics in the wash or rinse. Bluing absorbs the yellow part of the light spectrum, counteracting the natural yellowing of many fabrics.
Bluing, laundry blue, or washing blue is a household product used to improve the appearance of textiles, especially white fabrics. Used during laundering, it adds a trace of blue dye (often synthetic ultramarine, sometimes Prussian blue) to the fabric.
Keywords:  mold, cheeses, soluble, dye, cast
A water-soluble dye used in making the color of the first coat of a casting material identifiable. Used to color the first coat of a waste mold to show that the cast is close to being chipped.
Blue mold found in blue cheeses.
Keywords:  something, makes, process
a process that makes something blue (or bluish)