To compress; to compact; to press into something or pack together.
To stamp or impress onto something.
To collide or strike, the act of impinging.
To significantly or strongly influence or affect; to have an impact on.
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 compress, to cram.
To stew; to be stifled or suffocated.
The floating dust in a flour mill caused by the operation of grinding.