chartered
/ˈtʃɑːtəd/adjective
attrib.
1
- Brit. (of an accountant, engineer, librarian, etc.) qualified as a member of a professional body that has a royal charter〈英〉（会计、工程师、图书管理员等）有特许资格的, 持有皇家特许状的。
2
- (of an aircraft or ship) having been hired（飞机, 船只）被租用的。