Search Result for "scalper": 
Wordnet 3.0

NOUN (1)

1. someone who buys something and resells it at a price far above the initial cost;
- Example: "he got theater tickets through a scalper"


The Collaborative International Dictionary of English v.0.48:

Scalper \Scalper\ (sk[a^]lp"[~e]r), n. 1. One who, or that which, scalps. [1913 Webster] 2. (Surg.) Same as Scalping iron, under Scalping. [1913 Webster] 3. A broker who, dealing on his own account, tries to get a small and quick profit from slight fluctuations of the market. [Cant] [1913 Webster] 4. A person who buys and sells the unused parts of railroad tickets. [Cant] [1913 Webster] [1913 Webster]
WordNet (r) 3.0 (2006):

scalper n 1: someone who buys something and resells it at a price far above the initial cost; "he got theater tickets through a scalper"