Definition from Wiktionary, the free dictionary
- The rear, back, or invisible portion (of something).
- The back end of the operation is kept out of sight of the customers.
- (computing) that part of a hardware or software system that is farthest from the user.
- (UK dialectal, Northern England, Scotland) The latter end of any given time, especially the latter part of the year; autumn; late autumn.
rear, back or invisible portion
computing: part of a system that is farthest from the user
latter end of any given time