名詞 pogrom:

1. organized persecution of an ethnic group (especially Jews)

po.grom

n.（名詞）
An organized, often officially encouraged massacre or persecution of a minority group, especially one conducted against Jews.
集體迫害：對少數(shù)群體有組織的、常是受到官方鼓勵的大屠殺或迫害，尤指針對猶太人的集體迫害或屠殺

來源：
Russian [outrage, havoc]
俄語 [侮辱，慘禍]
from pogromit` [to wreak havoc]
源自 pogromit` [遭受慘禍]
po- [adverbial pref.] from po [next to] * see apo-
po- [副詞前綴] 源自 po [緊挨著] *參見 apo-
gromit` [to outrage, wreak havoc] from grom [thunder]
gromit` [迫害；降災] 源自 grom [雷聲]

【引伸】
pogrom.
v.（動詞）