a plane curve generated by one point moving at a constant distance from a fixed point
- "he calculated the circumference of the circle"
- "Go round in a circle"
- "A complete circle"
- "Everyone stands in a circle"
- cirkel [ geometri ]
something approximating the shape of a circle
- "the chairs were arranged in a circle"
- varv [ teknik ]
a curved section or tier of seats in a hall or theater or opera house; usually the first tier above the orchestra
- "they had excellent seats in the dress circle"