/ˈdʒɛnəʊˌsaɪd/
the deliberate murder of a whole group or race of people 大屠杀,种族灭绝;
⇨ ethnic cleansing
The military leaders were accused of genocide.
那些军事领导人被指控实行种族大屠杀。

adjective
—genocidal / 7dVZnE5saIdl ; 7dVenE5saIdl / adj:
a genocidal regime
实行种族灭绝的政权

verb
(transitive) To commit genocide (against); to eliminate (a group of people) completely.