Meaning of Retire from
Unknown / অজানা / अज्ञात
to withdraw, or go away or apart, to a place of privacy, shelter, or seclusion: He retired to his study.
to go to bed: He retired at midnight.
to withdraw from office, business, or active life, usually because of age: to retire at the age of sixty.
to fall back or retreat in an orderly fashion and according to plan, as from battle, an untenable position, danger, etc.
to withdraw or remove oneself: After announcing the guests, the butler retired.