How to Use "shield" with Example Sentences

1. Potent antioxidants found insweet potatoes help to shield our hearts .
2. Police and commercial divers throughout australia use shark shield as part of their safety equipment .
3. A shield against globalisation and bullying by financial markets .
4. Russia is furious about america 's ambitions to extend its missile shield .
5. He doubts his international reputation or his father 's name can shield him .