to attack someone (especially verbally) unfairly in a deceitful, underhand, or treacherous manner, especially when they're not present in the place or situation that it happens. (as if stabbing them in the back). See backbite.
To assault or beat up a person.
To mishandle; to handle roughly; to mangle.
To move something heavy by force of men, without aid of levers, pulleys, machine, or tackles.
To control (a machine, vehicle, situation, etc.) by means of physical strength.