The phrase "in a circle" is commonly used to describe a group or gathering of people. However, there are several other synonyms that can be used to describe this same idea. "In a ring" is a common phrase used to describe a circular pattern or arrangement of objects or individuals. "Circled up" or "gathered round" are also commonly used phrases to describe groups standing or sitting in a circular formation. "In a huddle" is often used to describe a group of people standing closely together for a conversation or decision-making process. Regardless of the phrase used, these synonyms all describe a communal gathering that is united in a circular formation.