US husband and wife spy team. Julius (1918–53) and Ethel Greenglass (1915–53) were Communist Party members who were tried and convicted of espionage in 1951. They were executed in 1953.
Definition of Rosenberg in US English:
Rosenberg
proper nounˈrōzənˌbərɡ
US husband and wife spy team. Julius (1918–53) and Ethel Greenglass (1915–53) were Communist Party members who were tried and convicted of espionage in 1951. They were executed in 1953.