Wordnet 3.0
NOUN (1)
1.
English physicist who experimented with the conduction of electricity through gases and who discovered the electron and determined its charge and mass (1856-1940);
[syn: Thomson, Joseph John Thomson, Sir Joseph John Thomson]
WordNet (r) 3.0 (2006):
Sir Joseph John Thomson
n 1: English physicist who experimented with the conduction of
electricity through gases and who discovered the electron
and determined its charge and mass (1856-1940) [syn:
Thomson, Joseph John Thomson, Sir Joseph John
Thomson]