Search Result for "frederick william i":
Wordnet 3.0

NOUN (1)

1. son of Frederick I who became king of Prussia in 1713; reformed and strengthened the Prussian army (1688-1740); 



WordNet (r) 3.0 (2006):

Frederick William I
    n 1: son of Frederick I who became king of Prussia in 1713;
         reformed and strengthened the Prussian army (1688-1740)