"Eventful start" means that the beginning of something was filled with a lot of interesting or exciting things happening.
Sentences with «eventful start»
So what seems evident is that Windows 8 will witness a rather eventful start in the tablet sphere before settling down in the long run. (goodereader.com)
It has been an eventful start to the year for the CEO of the world's largest advertising group. (marketingindustrynews.com)
Eagles 0, Falcons 0: Well, this has been an eventful start to the game. (sbnation.com)