1. four

2. 4

1. six

2. 6

1. green

2. (slang) (derived from 綠帽子|绿帽子[lǜ mào zi]) to cheat on (one's spouse or boyfriend or girlfriend)

1. male adult

2. the 4th of the 10 Heavenly Stems 天干[tiān gān]

3. fourth (used like "4" or "D")

4. small cube of meat or vegetable

5. (literary) to encounter

6. (archaic) ancient Chinese compass point: 195°

7. (chemistry) butyl