Nope, not in any economic definition I’ve seen:
market economy
A system of allocating resources based only on the interaction of market forces, such as supply and demand. A true market economy is free of governmental influence, collusion and other external interference.
So then in a “true” market economy, there would be only private roads, private police and fire services, private armies, etc, etc? It seems to me that in order not to have any government impact on an economy, there’d have to be absolutely no government at all, that is, anarcho-capialism.