The upper arm bone in the human body (humerus)
Referring to something that is wretched or miserable
कुछ ऐसा जो दयनीय या miserable हो
English Usage: The living conditions in the area were truly merus.
Hindi Usage: उस क्षेत्र में रहने की स्थितियाँ वास्तव में दयनीय थीं।