Dictionary.com
Word of the Day
Crossword Solver
Everything After Z
Thesaurus.com
Dictionary.com
Thesaurus.com
Try Our Apps
definitions
Search
synonyms
phthalocyanine blue
Word Origin
noun
a pigment used in painting, derived from copper phthalocyanine and characterized chiefly by its brilliant, dark-blue color and by permanence.
Show More
Origin of
phthalocyanine blue
First recorded in
1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
