blackness /ˈblæknəs/noun 6forms 1phrases 1 noun6 •The state or quality of being black in colour.The blackness of outer space comes from the lack of anything to reflect light rather than the absence of light. •Any space that such colour pervades.Out of the blackness came some flickers of light. •The state of being of African descent.“Black Panther” is a stunning visual and cultural achievement that takes superhero cinema where it’s never gone before by not being afraid to embrace its blackness. — 2018 •The experiences and culture of Black people. •(figurative) Darkness, gloominess; depression. •(figurative) The quality of being evil or dismal.She had seen so much of the blacker side of human nature that blackness no longer startled her as it should do. — 1860 formsblacknesses Phrases with blackness pitch-blacknessThe state of being pitch-black; intense blackness or darkness.