Wordnet 3.0
NOUN (1)
1. 
 British physicist and Egyptologist; 
 he revived the wave theory of light and proposed a three-component theory of color vision; 
 he also played an important role in deciphering the hieroglyphics on the Rosetta Stone (1773-1829); 
[syn: Young, Thomas Young]
WordNet (r) 3.0 (2006):
Thomas Young
    n 1: British physicist and Egyptologist; he revived the wave
         theory of light and proposed a three-component theory of
         color vision; he also played an important role in
         deciphering the hieroglyphics on the Rosetta Stone
         (1773-1829) [syn: Young, Thomas Young]