To affect something.
To act decisively on the basis of information received or deduced.
Το act accordingly to a (usually sublimated) desire or impulse.
To take action against something.
To break, or cause something to break.
To amuse (a person) greatly; to split someone's sides.
A break in bone or cartilage.
An instance of breaking, a place where something has broken.
A fault or crack in a rock.