One who has been deceived or who is easily deceived; a gull; as, the dupe of a schemer. To deceive; to trick; to mislead by imposing on one's credulity; to gull; as, dupe one by flattery.
A person who has been deceived. A duplicate of a photographic image. (restaurant industry) A duplicate of an order receipt printed for kitchen staff. A duplicate.
To swindle, deceive, or trick. To duplicate.
Double
Dedupe halve