1 of 2


: extremely dark
especially : black with a tinge of blue

blue black

2 of 2


: a pigment of a blue-black color (such as a vegetable black or a carbon black)
: a dye producing a blue-black color

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Dictionary Entries Near blue-black

blue biskop


blue black

Cite this Entry

“Blue-black.” Dictionary, Merriam-Webster, Accessed 10 Dec. 2023.

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