How to Use "iron" with Example Sentences

1. You may not be getting enough iron or protein .
2. Could you iron out the wrinkles in my dress ?
3. Forty-five centuries ago , the egyptians lacked iron or bronze tools .
4. Ryonen obtained a hot iron and placed it against her face .
5. A hunger for iron rules ( v. ) the microscopic sea life of the southern ocean surrounding ice-covered antarctica .