1 a figure (O) bounded by one line, every point on which is equally distant from the centre/center -- cerchio
How do you work out the circumference of a circle?
2 something in the form of a circle -- circolo
She was surrounded by a circle of admirers.
4 a balcony in a theatre/theater etc -- galleria
We sat in the circle at the opera.
5 to move in a circle round something -- girare in circolo