noun
subversion of the state; overthrow of the government
Refers to acts aimed at destabilizing or overthrowing the established political order. Often used in legal, political, or historical contexts.
国家転覆を企てたとして、数人が逮捕された。
Several people were arrested for plotting to subvert the state.
その法律は国家転覆行為を厳しく罰する。
The law severely punishes acts of subversion against the state.
Compound of 国家 (state, nation) and 転覆 (overturn, capsize). The latter is composed of 転 (revolve, turn) and 覆 (cover, overturn).