What does BLACK mean?

adjective

1. being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light“black leather jackets”
2. of or belonging to a racial group having dark skin especially of sub-Saharan African origin“a great people--a black people--...injected new meaning and dignity into the veins of civilization”
3. marked by anger or resentment or hostility“black looks”
4. offering little or no hope“the future looked black”
5. stemming from evil characteristics or forces; wicked or dishonorable“black deeds”
6. (of events) having extremely unfortunate or dire consequences; bringing ruin“the stock market crashed on Black Friday”
7. (of the face) made black especially as with suffused blood“a face black with fury”
8. extremely dark“a black moonless night”