牢笼

牢笼	láo lóng	cage / trap (e.g. basket, pit or snare for catching animals) / fig. bonds (of wrong ideas) / shackles (of past misconceptions) / to trap / to shackle
牢	láo	(literary) pen; fold (for livestock) / prison; jail / firm; secure; fast
笼	lóng	enclosing frame made of bamboo, wire etc; cage; basket / steamer basket
笼	lǒng	to envelop; to cover / (used in 笼子) large box / Taiwan pr. [long2]