- To abate, annul, overthrow, or make void; as, to quash an
indictment. - To beat down, or beat in pieces; to dash forcibly; to
crush. - To crush; to subdue; to suppress or extinguish summarily
and completely; as, to quash a rebellion.
Meaning of 'quash' (Princeton's WordNet)
1 . quash
[ v]
Meaning (1): - put down by force or intimidation
Example in sentence:
China keeps down her dissidents very efficiently;
The government quashes any attempt of an uprising;
The rich landowners subjugated the peasants working the land