1. Italian electrical engineer who invented wireless telegraphy and in 1901 transmitted radio signals across the Atlantic Ocean (1874-1937); [syn: Marconi, Guglielmo Marconi]
WordNet (r) 3.0 (2006):
Guglielmo Marconi
n 1: Italian electrical engineer who invented wireless
telegraphy and in 1901 transmitted radio signals across the
Atlantic Ocean (1874-1937) [syn: Marconi, Guglielmo
Marconi]