verb. ['ˈkɑːʃən, ˈkɔʃən'] warn strongly; put on guard.
noun. ['ˈkɑːʃən, ˈkɔʃən'] the trait of being cautious; being attentive to possible danger.
noun. ['ˈkɑːʃən, ˈkɔʃən'] a warning against certain acts.
noun. ['ˈkɑːʃən, ˈkɔʃən'] judiciousness in avoiding harm or danger.
noun. ['ˈkɑːʃən, ˈkɔʃən'] the trait of being circumspect and prudent.