autodidact

from WordNet (r) 3.0 (2006)
autodidact
    n 1: a person who has taught himself
    
from The Collaborative International Dictionary of English v.0.48
Autodidact \Au"to*di*dact`\, n. [Gr. ? self-taught.]
   One who is self-taught; an automath.
   [1913 Webster]
    

[email protected]