= (n) a dark cloud or covering of smoke, dust, or similar matter; a cloth spread over a coffin or hearse
(v) to become less interesting or enjoyable
* reach[come to, be at] the end of sb's rope = 진퇴양난에 빠져, 속수무책으로, 한계에 이르러[부닥쳐]
= to have no more patience or strength