侵奪 僭取 奪取 横取り 横領 簒奪
wrongfully seizing and holding (an office or powers) by force (especially the seizure of a throne or supreme authority)
力ずくで（ある役職や権限を）奪取すること
a succession of generals who ruled by usurpation
剥奪によって支配した将官の継承