leave one's job and cease to work, typically on reaching the normal age for leaving service

he retired from the Navy in 1986

withdraw to or from a particular place

she retired into the bathroom

withdraw (a bill or note) from circulation or currency

pay off or cancel (a debt)

the debt is to be retired from state gaming-tax receipts

a movement in which one leg is raised at right angles to the body until the toe is in line with the knee of the supporting leg