Section Eight
noun /ˌsekʃn ˈeɪt/
  /ˌsekʃn ˈeɪt/
(North American English)- [uncountable] (in the past) a part of US army law that dealt with dismissing a soldier who was considered not suitable
 - [countable] (informal) a soldier who has been dismissed from the US army because he is not mentally fit