1. double-edged sword
2. classifier for blows of a sword

classifiers: 口, 把

1. mark
2. sign
3. label
4. to mark with a symbol, label, lettering etc
5. to bear (a brand name, registration number etc)
6. prize
7. award
8. bid
9. target
10. quota
11. (old) the topmost branches of a tree
12. visible symptom
13. classifier for military units