noun
deceptive methods; questionable means; trickery
Refers to underhanded tactics, often in strategy, politics, or competition. Carries a negative, scheming connotation.
彼は詭道を用いて政敵を追い落とした。
He used deceptive methods to bring down his political rival.
詭道に頼る勝利は長続きしない。
A victory that relies on trickery won't last long.