n. A half god, or an inferior deity; a fabulous hero, the offspring of a deity and a mortal. [ 1913 Webster ]
n. A female demigod. [ 1913 Webster ]
n. [ Cf. F. demi- gorge. ] (Fort.) Half the gorge, or entrance into a bastion, taken from the angle of the flank to the center of the bastion. [ 1913 Webster ]