circ - cold
- circle
- circle end
- circle of hues
- circle of sliding
- circle of wall plates
- circle-on-circle face
- circline
- circuit
- circuit arrangement
- circuit breaker
- circuit diagram
- circuit layout
- circuit tester
- circuit vent
- circuitry
- circular
- circular abacus
- circular arc
- circular arc method
- circular arch
- circular arch girder
- circular barrel vault
- circular base-line
- circular beam
- circular blank
- circular box beam
- circular building
- circular capital
- circular chapel
- circular chimney
- circular column
- circular corridor
- circular cross section
- circular curve
- circular cutting and waste
- circular dome
- circular domical vault
- circular face of wall
- circular flowerbed
- circular folded plate roof
