a tribal subgroup whose members are characterized by having the same descent, usually along the male line The taboos, the laws, the rules of genses, tribes, and nations, from the lowest to the highest, are upheld by a vague terror and sacred awe which society impresses on man by threats of ill-luck, fearful evil, and terrible punishments befalling sinners and transgressors of the tabooed, of the holy and the forbidden, charged with a mysterious, highly contagious, and virulently infective life-consuming energy.