The process of boiling herbs to extract their essence or medicinal properties.
उबाला हुआ रस
English Usage: "The herbalist prepared a decoction to treat the patient's ailment."
Hindi Usage: "संविधान ने रोग का उपचार करने के लिए ठंडा बाढ़ तैयार किया।"
ubala hua ras, ubala hua rassa, ubala hua rās, ubala hua rasas