Linear Radius?

It's sort of like a stronger version of Lightning Bolt, but it moves in a straight line, it does hit multiple targets if they are near the original target, and damage divides if it hit multiple targets. It is equivalent to Fire Breath in every other way excluding radius and charging speed. I'm not sure if it triggers Mana Deflector, yet. It does not hit the targets in multiple intervals like Thunder and cannot be charged more than once.

Edit: Oops, missed the thread title. Sorry, I'm not sure. But if I had to guess, I'd say it is how wide the attack is, meaning it will attack all monsters within that range.