1. Restless, uncomfortable, or impatient due to inactivity 
2. (informal) of a prisoner, mentally unbalanced due to prolonged incarceration

Encyclopedia: Stir-crazy

• circumlocutory
• circumnavigate
• circumnavigation
• circumnavigator
• circumpolar
• circumscribe
• circumscribed
• circumscription
• circumspect
• circumspection
• circumspectly
• circumstance
• circumstances
• circumstantial
• circumstantial evidence
• circumstantiality
• circumstantially
• circumstantiate
• circumvallate
• circumvallation
• circumvent
• circumvention
• circumvolute
• circumvolution
• circumvolve