Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Adverb: whereupon  `weh-rú'pón
  1. In consequence of which
    "this is a statement whereupon the listeners may get angry"
    - whereat
Conjunction: whereupon  `weh-rú'pón
  1. Immediately after which
    "the Japanese refused to import U.S. made cellular phones whereupon the U.S. imposed strict tariffs on Japanese exports"