archleader/ɑɹt͡ʃˈliː.dɚ/EtymologyFrom arch- + leader.nounThe foremost leader.“It was his influence that probed the Casale trial to its depths of infamy, that insisted on the Mafia and its archleader, Palizzolo, being brought to justice. To him and his energy and inflexible sense of duty it is largely due that reform is no longer in the air, but on the statute-book, that a beginning is being made towards an impartial administration of the laws.”