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Definition of Bartolomeo vanzetti
1. Noun. United States anarchist (born in Italy) who with Nicola Sacco was convicted of murder and in spite of world-wide protest was executed (1888-1927). 
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1. Noun. United States anarchist (born in Italy) who with Nicola Sacco was convicted of murder and in spite of world-wide protest was executed (1888-1927).