Yea, what really is this thing called Trine? Well dictionary.net defines it as something to do with stars aligning and also as a synonym for the Trinity.
I personally am more of a fan of the urbandictionary definition, even though it has even less to do with what our game actually is. 🙂
Also TotalBiscuit of Youtube fame has also his own definition in the above video, which is a very nice video to say the least.
Enjoy, and there is “more” to come soon.