a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide  
<noun.substance> freq. cnt.: 5 freq. cnt.: 5
<noun.substance> freq. cnt.: 5 freq. cnt.: 5
| Sn |   | 
| atomic number 50 |   | 
| tin |   | 
