retd.
adjective
Definitions
Secluded from society (of a lifestyle, activity etc.); private, quiet.
Of a place: far from civilisation, not able to be easily seen or accessed; secluded.
(of people) Having left employment, especially on reaching pensionable age.
Example: The retired workers are a major expense due to their pensions.
No longer in use or production.
Example: Following Jackie Robinson's success, his uniform number, 42, became a retired number across all major league teams.