black

adjective
\ ˈblak How to pronounce black (audio) \

Definition of black

 (Entry 1 of 6)

1a : of the color black (see black entry 2 sense 2) a black sweater a black dog as black as coal
b(1) : very dark in color his face was black with rage
(2) : having a very deep or low register (see register entry 1 sense 4b) a bass with a black voice
(3) : heavy, serious the play was a black intrigue

2 or Black

a : of or relating to any of various population groups having dark pigmentation of the skin black Americans
b : of or relating to African American people or their culture black literature a black college Black pride Black studies
3 : dressed in black (see black entry 2 sense 2) playing for the black team
4 : dirty, soiled hands black with grime
5a : characterized by the absence of light a black night
b : reflecting or transmitting little or no light black water
c : served without milk or cream black coffee
6a old-fashioned + literary : thoroughly sinister or evil : wicked When the King heard of this black deed, in his grief and rage he denounced relentless war against his Barons …— Charles Dickens
b : indicative of condemnation or discredit got a black mark for being late
7 : connected with or invoking the supernatural and especially the devil black magic the black arts
8a : very sad, gloomy, or calamitous black despair
b : marked by the occurrence of disaster black Friday
9 : characterized by hostility or angry discontent : sullen black resentment filled his heart
10 : having dark skin, hair, and eyes the black Irish
11 chiefly British : subject to boycott by trade-union members as employing or favoring nonunion workers or as operating under conditions considered unfair by the trade union a ship that was declared black by the union
12a of propaganda : conducted so as to appear to originate within an enemy country and designed to weaken enemy morale Black propaganda … is the business of going to elaborate ends to spread half-true, misleading or downright false information to get your enemy in trouble.— Everett G. Martin
b : characterized by or connected with the use of black propaganda Press reports say that in addition to dropping leaflets over urban areas, messages were broadcast over two "black" radio stations, … both of which were operated by the CIA.Strategic Intelligence
13 : characterized by grim, distorted, or grotesque satire black humor
14 : of or relating to covert intelligence operations black government programs

black

noun

Definition of black (Entry 2 of 6)

1 : a pigment or dye of the color black : a black pigment or dye especially : one consisting largely of carbon
2 : the achromatic (see achromatic sense 3) color of least lightness characteristically perceived to belong to objects that neither reflect nor transmit light walls painted in black
3 : something that is black: such as
a : black clothing looks good in black
b : a black animal (such as a horse)
c baseball : the narrow, black edge of home plate a pitch on the black [=a pitch that crosses over the very edge of home plate]
4a : a person belonging to any of various population groups having dark pigmentation of the skin
b : african american a position supported by both blacks and whites blacks and other people of color
5 in board games : the pieces of a dark color in a board game for two players (such as chess) black moves second
6 : total or nearly total absence of light the black of night
7 : the condition of making a profit usually used with the operating in the black — compare red

black

verb
blacked; blacking; blacks

Definition of black (Entry 3 of 6)

intransitive verb

: to become black (see black entry 1)

transitive verb

1 : to make black blacked his boots
2 chiefly British : to declare (something, such as a business or industry) subject to boycott by trade-union members

Black

biographical name (1)
\ ˈblak How to pronounce Black (audio) \

Definition of Black (Entry 4 of 6)

Hugo LaFayette 1886–1971 American jurist and politician

Black

biographical name (2)

Definition of Black (Entry 5 of 6)

Sir James Whyte 1924–2010 British pharmacologist

Black

geographical name

Definition of Black (Entry 6 of 6)

1 river 101 miles (162 kilometers) long in east central Louisiana flowing south into the Red River
2 or in China Amo \ ˈä-​ˈmō How to pronounce Amo (audio) \ or in Vietnam Da \ ˈdä How to pronounce Da (audio) \ river 500 miles (805 kilometers) long in southeastern Asia rising in central Yunnan, China, and flowing southeast to the Red River in northern Vietnam