WordNet (r) 3.0 (2006):

Pitt
    n 1: a British playwright who created the fictional character
         Sweeney Todd (1799-1855) [syn: Pitt, George Pitt,
         George Dibdin Pitt, George Dibdin-Pitt]
    2: English statesman and son of Pitt the Elder (1759-1806) [syn:
       Pitt, William Pitt, Second Earl of Chatham, Pitt the
       Younger]
    3: English statesman who brought the Seven Years' War to an end
       (1708-1778) [syn: Pitt, William Pitt, First Earl of
       Chatham, Pitt the Elder]