bluing vs blueing

bluing and blueing both are nouns.

Word	Noun	Adjective	Verb	Adverb
bluing	Yes	No	No	No
blueing	Yes	No	No	No

As nouns, bluing and blueing are synonyms defined as:

As nouns, bluing and blueing are synonyms defined as:

bluing and blueing: used to whiten laundry or hair or give it a bluish tinge

Other synonyms of bluing include blue.

bluing (noun)	blueing (noun)
a process that makes something blue (or bluish)	a process that makes something blue (or bluish)
used to whiten laundry or hair or give it a bluish tinge	used to whiten laundry or hair or give it a bluish tinge