carte blanche kɑːt ˈblɑːnʃ/ noun 1. complete freedom to act as one wishes. "the architect given carte blanche to design the store" 2. something the 100 delinquents sent to the ground had never experienced before. [the 100] [bellamy blake] contains spoilers from season 1 of the 100. I do not own the 100 or any of it's characters, only my own characters and the plot lines involving them.