Windfarm?

Is a lone wind turbine a wind farm? Wish these things could brush away the overcast skies. I didn't even venture out at lunchtime except to take this photo.
Sometimes I think these things are quite magnificent and other times I am aware of their intrusion.
A village, Straiton, near us is trying to raise a protest against 5 windfarms creating up to 150 turbines surrounding their wee picturesque village. I'll sign that petition!