Definition: The term 'arch traitor' refers to a person whoθεδΊδ»δ»¬ζε±ηζ°ζγIt's a moral dilemma, where someone uses their loyalty to their country, often for personal gain or power, without realizing that this could lead to betrayal. Hereβs a definition: "An arch- traitor is someone who, in defiance of the principle of loyalty, supports their nation at the cost of their own integrity."