0 a ball filled with air, hung from a frame or attached to a stand and used for training or exercise:
My great fear is that, if we do not become part of the single currency zone, the pound will be forever a punchball currency.
The risk is of ours becoming a punchball currency at the mercy of the markets in relation to our domestic market of 60 million people.
Every year, child benefit comes up rather like a punchball, but we are lucky if child benefit is raised.