1. thin piece of wood used a writing tablet (in ancient China)
2. a kind of official document (in former times)
3. letter
4. note
5. plague

1. horse
2. horse or cavalry piece in Chinese chess
3. knight in Western chess

classifier: 匹

1. (bound form) crass
2. stupid
3. rude
4. (used to represent the sounds of "ru", "lu" etc in loanwords)

1. male adult
2. the 4th of the 10 Heavenly Stems 天干 tiāngān
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