Ma'anar ƙamus na kalmar "karewa" wani ma'auni ne ko matakin da aka ɗauka don kare wani abu ko wani daga cutarwa ko lalacewa. Hakanan yana iya komawa ga na'ura ko tsarin da aka sanya don hana haɗari ko shiga wani abu ba tare da izini ba. Bugu da ƙari, ana iya amfani da "kariya" azaman ma'anar fi'ili don karewa ko tabbatar da amincin wani abu ko wani.
1. The Federation Council met in London this morning and authorized the mobilization of the fleet to safeguard the colonies.