暴政 is read as ぼうせい (bousei) and means tyranny.
ぼうせい
bousei
せいじてきぼうりょく
political violence
せいじぼうりょく
ぼうふうう
rainstorm
ぼうりょく
violence
ぼうどう
insurrection
ぼうらく
slump
ぼうふう
storm
あばれる
to act violently
ぼうりょくだん
bōryokudan
ぼうこう
rape (by force)
ぼうそう
reckless baserunning
ぼうと
insurgent