1
rey;gobernante;soberano;monarca
2
rey (shogi)
1
king;ruler;sovereign;monarch
彼らは王の殺害をたくらんでいる。
They are plotting to kill the king.
2
tycoon;magnate;champion;master
3
king (of the senior player)
See also:
王将 (おうしょう)
1
Ou