Search Result for "heisenberg": 
Wordnet 3.0

NOUN (1)

1. German mathematical physicist noted for stating the uncertainty principle (1901-1976);
[syn: Heisenberg, Werner Karl Heisenberg]



WordNet (r) 3.0 (2006):

Heisenberg
    n 1: German mathematical physicist noted for stating the
         uncertainty principle (1901-1976) [syn: Heisenberg,
         Werner Karl Heisenberg]