1 buttocks

2 bottom

3 butt

4 back part

1 thigh

2 part of a whole

3 portion of a sum

4 (stock) share

5 strand of a thread

6 low-level administrative unit, translated as "section" or "department" etc, ranked below 科[kē]

7 classifier for long winding things like ropes, rivers etc

8 classifier for smoke, smells etc: thread, puff, whiff

9 classifier for bands of people, gangs etc

10 classifier for sudden forceful actions

1 stock market

1 stock investor

2 share trader

1 share certificate

2 stock (finance)

1 to get trampled on (idiom)

2 to be taken advantage of

1 to cut flesh from one's thigh to nourish a sick parent (idiom)

2 filial thigh-cutting

1 to rip one's robe as a sign of repudiating a sworn brotherhood (idiom)

2 to break all friendly ties

1 lit. why use a pole-ax to slaughter a chicken? (idiom)

2 fig. to waste effort on a trifling matter

3 also written 殺雞焉用牛刀|杀鸡焉用牛刀[shā jī yān yòng niú dāo]

1 to feel as if having one's heart cut out (idiom)

2 to be torn with grief