1. unit (of measure)
2. unit (group of people as a whole)
3. work unit (place of employment, esp. in the PRC prior to economic reform)

classifier: 個

1. currency unit (esp. Chinese yuan)
2. (bound form) first; original; primary
3. (bound form) basic; fundamental
4. (bound form) constituent; part
5. (prefix) meta-
6. (math.) argument; variable
7. era (of a reign)
8. (Tw) (geology) eon