WaffleMurder may or not be defined by God, but as there is no credible evidence of such a definition, or indeed of a God to give it, it can be discounted. Particularly in a society which is not run by God but by human beings.
Humans define murder. In our particular tradition of law, the definition is ancient. Murder is one of very few offences that have not been redefined in statute in the UK since the first codification of the Common Law in the 12 century. The definition then as now, does not and cannot include abortion. For two distinct and separate reasons, either one of which is sufficient to blow the claim that abortion is murder out of the water.
Now, if course you can invent a different definition, and even claim that it was drawn up by God. Sadly, the one that is used in the courts is not yours, or God's. You are looking at a red car and declaring that God has defined this colour to be blue, so that the car should be called a blue car. It is self-evident why this argument is not working.
In your opinion. In my opinion, only a morally bankrupt society would ban easily available and legal abortion on demand in early stages of pregnancy. Only an additionally vindictive and discriminatory society would try to define abortion as murder.
As all that either of us have is opinion, we will need to wait and see what the legislative and the legislature do, if anything to change the current situation. In which abortion is not murder.
.useless waffle
Look, the colour blue is recognised by most people. Its a particular refraction of light. If someone chooses to identify the colour blue as red, and identify the car as a dustbin, then who is going to know what it is?