铁
Meanings
1. iron (metal)
2. arms
3. weapons
4. hard
5. strong
6. violent
7. unshakeable
8. determined
9. close
10. tight (slang)
Characters used
Examples4
铁
Iron is a metal.
铁
Iron is a useful metal.
铁
Iron is a useful metal.
黄金
Gold is heavier than iron.