no longer in your possession or control; unable to be found or recovered

discovered or determined by scientific observation

discovered or determined by scientific observation

decorative cover for a bed

the use of military aircraft to provide protection against attack by enemy aircraft during ground or naval operations

the use of military aircraft to provide protection against attack by enemy aircraft during ground or naval operations

the use of military aircraft to provide protection against attack by enemy aircraft during ground or naval operations

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)