reduced (financial) circumstances, poverty, austerity

(birdwatching) A designated radius in which bird populations are measured as part of a census.

(UK, informal) Relatively small venues offering evening entertainment such as music and comedy, from the point of view of the entertainers who find work there.

Synonym of fairy ring (“ring of fungi”)

(geometry) A circle that cuts three other given circles at right angles.

plural of circuit party

(LGBT) A large dance event closely associated with LGBT culture, often extending through the night into the following day, usually with a number of affiliated events in the days leading up to and following the main event.

Any of various games for groups of children where players sit or stand in a circular formation.

plural of circle game

Initialism of Continuity Irish Republican Army.