We differ on that.
To me, the dictionary serves to express what free will is: as such, we each have free will as long as we live, as long as we are (or imagine ourselves to be) conscious entities present in a world full of existents, and as one of them, make decisions/choices/actions that affect the world, made of our own accord, in contrast to decisions/choices/actions made despite us (i.e. affected by fate, determination, or predestination). To define free will in terms of what may have been misses the point of free will, which is to loudly shout, "I am!"