noun, noun which may take the genitive case particle 'no'
Basic color term, used as a noun or with の to modify nouns.
彼はブラックのスーツを着ている。
He is wearing a black suit.
noun
Specifically coffee without milk or cream; often used in cafes and convenience stores.
I'll have a hot coffee, black, please.
noun-modifying (irregular), na-adjective
exploitative; abusive; oppressive (company)
Describes companies or workplaces with harsh, unethical labor practices, often implying unpaid overtime and power harassment. Commonly used in ブラック企業.
あの会社はブラックだから、転職を考えている。
That company is exploitative, so I'm thinking of changing jobs.
noun
boldface; heavy type
Typography term for bold or heavy-faced type; also used in contexts like ブラック体.
見出しはブラックで強調してください。
Please emphasize the headings in bold.