King King

noun

() a male sovereign; ruler of a kingdom  ( male monarch, Rex, king )
a male sovereign; ruler of a kingdom

() a very wealthy or powerful businessman  ( baron, big businessman, magnate, mogul, power, tycoon, business leader, king, top executive )
a very wealthy or powerful businessman
 an oil baron
an oil baron

() a competitor who holds a preeminent position  ( queen, world-beater, king )
a competitor who holds a preeminent position

(chess) the weakest but the most important piece  ( king )
(chess) the weakest but the most important piece

one of the four playing cards in a deck bearing the picture of a king  ( king )
one of the four playing cards in a deck bearing the picture of a king

a checker that has been moved to the opponent's first row where it is promoted to a piece that is free to move either forward or backward  ( king )
a checker that has been moved to the opponent's first row where it is promoted to a piece that is free to move either forward or backward

United States charismatic civil rights leader and Baptist minister who campaigned against the segregation of Blacks (1929-1968)  ( King, Martin Luther King, Martin Luther King Jr. )
United States charismatic civil rights leader and Baptist minister who campaigned against the segregation of Blacks (1929-1968)

United States guitar player and singer of the blues (born in 1925)  ( B. B. King, King, Riley B King )
United States guitar player and singer of the blues (born in 1925)

United States woman tennis player (born in 1943)  ( Billie Jean King, Billie Jean Moffitt King, King )
United States woman tennis player (born in 1943)

preeminence in a particular category or group or field  ( king )
preeminence in a particular category or group or field
 the lion is the king of beasts
the lion is the king of beasts