Anagrams of: OAKING

• a male sovereign; ruler of a kingdom

• United States woman tennis player (born in 1943)

• a competitor who holds a preeminent position

• United States guitar player and singer of the blues (born in 1925)

• a very wealthy or powerful businessman

• United States charismatic civil rights leader and Baptist minister who campaigned against the segregation of Blacks (1929-1968)

• preeminence in a particular category or group or field

• 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

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

• (chess) the weakest but the most important piece

• (originally United States slang) A guy, a fellow, especially a foolish, unworldly, or socially inept man.

• the short low gruff noise of the kind made by hogs

• utter a high-pitched cry, characteristic of pigs

• similar in quality or character

• related by blood

• a gum obtained from various tropical plants; used as an astringent and in tanning

• East Indian tree yielding a resin or extract often used medicinally and in e.g. tanning

• a paradoxical anecdote or a riddle that has no solution; used in Zen Buddhism to show the inadequacy of logical reasoning

• the basic unit of money in Papua New Guinea

• a visual representation (of an object or scene or person or abstraction) produced on a surface

• a conventional religious painting in oil on a small wooden panel; venerated in the Eastern Church