Search Result for "quitter": 
Wordnet 3.0

NOUN (1)

1. a person who gives up too easily; 



The Collaborative International Dictionary of English v.0.48:

Quitter \Quit"ter\ (kw[i^]t"t[~e]r), n.
   1. One who quits.
      [1913 Webster]

   2. A deliverer. [Obs.] --Ainsworth.
      [1913 Webster]


WordNet (r) 3.0 (2006):

quitter
    n 1: a person who gives up too easily