To encourage or heavily exert force or influence.
A pressing; a force applied to a surface.
Distress.
The amount of force that is applied over a given area divided by the size of this area; force per unit area.
A contrasting force or impulse of any kind
Urgency
Engage in rough-and-tumble activity
An environment of rough activity
Rough activity; fighting or brawling; a fight.
A person who characteristically engages in such activity
active, vigorous and rough, with the possibility of harm
highly competitive