shapechangeEtymologyCompound of shape + change.nounAn instance of shapechanging.“I watched Michael's face and asked, "Why was he there then? I'd have put down money that it was a demon, but it was just a shapechange. There was a mortal inside it. Who was he?"”verbTo shapeshift.“He clapped the big man on the shoulder and quickly left. In the shadows of the bridge he shapechanged and headed for Greenvale.”