Related Clues:
- Criminal organisation
- Symmetrical closed curve
- A large disorderly crowd
- An unruly crowd
- Curved closed line
- Perfectly round plane figure
- Closed, curved line
- Closed plane curve
- An undisciplined gang of people
- Curved, closed line
- A perfectly round plane figure
- An unruly or uncontrolled gang
- Number of people bound together by similar interests - sound round
- Perfectly round figure
- Large, disorderly crowd