Definitions for "Backed"
Keywords:  bookmaker, heavily, lot, odds, shorten
When a BOOKIE takes lots of bets on a team or an individual, it is said that they have been BACKED. The odds will usually SHORTEN because of the money bet on the team.
A team on which a lot of bets have been placed.
When a lot of money is taken on one particular selection, it is said that this selection has been 'heavily backed'.
Sometimes a map is pasted or glued onto another material, such as cloth, to make the map more rugged and durable. Many folding maps and many wall maps were backed with cloth when issued. Maps are sometimes backed for conservation purposes, usually with thin tissue. Archival quality paste and backing material should be employed to prevent chemical deterioration of the paper. This protects fragile maps from further damage from handling. Maps should not be backed when there is no good reason to do so.
The image is pasted or glued onto another material, such as cloth, to make the map stronger and more durable. (Many large maps or working maps were backed with cloth when issued. Maps are sometimes backed for conservation purposes, usually with thin tissue. Archival quality paste and backing material should be used to prevent chemical deterioration of the image base paper. Backing is not recommended for preservation unless necessary.)
Having a back; fitted with a back; as, a backed electrotype or stereotype plate. Used in composition; as, broad-backed; hump-backed.
When one margin of an flake is retouched at a steep angle, and that margin is opposite a sharp edge, both the margin and the artefact are said to be backed. Fo
Keywords:  ridden, horse, little, assumed, young
a horse that has been ridden (a horse referred to as backed is usually assumed to have done very little training and to be very young)
used of film that is coated on the side opposite the emulsion with a substance to absorb light
Keywords:  evidence, claim, strong
having backing; "a claim backed up by strong evidence"
Keywords:  sheet, paper, second, printed, side
A sheet of paper that has the second side printed.
Keywords:  specified, type
having a back or backing, usually of a specified type