safe
Pronunciation: 'sAf
Function: adjective
1: affording safety or security from danger, risk, or difficulty

direction
Pronunciation: d&-'rek-sh&n
Function: noun
1: the line or course on which something is moving or is aimed to move or along which something is pointing or facing

Safe Direction
pronunciation: 'sAf d&-'rek-sh&n
function: proper noun
1: Any direction in which one can point a firearm, where, if the firearm discharged at that instant, only minor property damage would result. The projectile(s) would be demolished or otherwise expend itself harmlessly, and there would be no personal injury.

John Farnam