To collide or strike, the act of impinging.
To stamp or impress onto something.
To significantly or strongly influence or affect; to have an impact on.
To compress; to compact; to press into something or pack together.
A significant or strong influence or effect.
A forced impinging.
The striking of one body against another; collision.
The force or energy of a collision of two objects.
To attack; to infringe; to encroach on; to violate.
To move into.
To enter by force in order to conquer.
To infest or overrun.
To make an unwelcome or uninvited visit or appearance, usually with an intent to cause trouble or some other unpleasant situation.