genocidal
/ˌdʒɛnəˈsaɪdəl/; /ˌdʒɛnɒˈsaɪdəl/Definitions
1. adjective
relating to or characterized by the act of genocide, involving the systematic and deliberate destruction of a particular group of people, especially ethnic or national minorities.
“The report described the regime’s genocidal policies as a crime against humanity.”
2. noun
an act or instance of genocide, or a person who commits such an act.
“The international community condemned the genocidal atrocities committed during the war.”