圆形监狱

panopticon

圆形的英语翻译：

rotundity; roundness
【医】 cyclo-

监狱的英语翻译：

prison; jail; chokey; gaol; Job's pound; pokey
【法】 bridewell; clink; gaol; iron house; jail; limbo; Marshalsea
minion of the law; prison; prison house; quod; slammer; toll booth