a subst. from رَعَى as used in the phrase رَعَى أَمْرَهُ [explained in the first paragraph; thus signifying Mindfulness, regardfulness, or observance, of an affair, or a case]; as also ↓رَعْوَى and ↓رُعْوَى. (K.)
2.
See also the next preceding paragraph. And see article رعو.