Search Result for "tiresias": 
Wordnet 3.0

NOUN (1)

1. (Greek mythology) the blind prophet of Thebes who revealed to Oedipus that Oedipus had murdered his father and married his mother; 



WordNet (r) 3.0 (2006):

Tiresias
    n 1: (Greek mythology) the blind prophet of Thebes who revealed
         to Oedipus that Oedipus had murdered his father and married
         his mother