ambuprasādana | अम्बुप्रसादन | ambuprasAdana
ambu—prasāda | अम्बु—प्रसाद |, m. or ambu—prasādana | अम्बु—प्रसादन |, n. the clearing nut tree, Strychnos Potatorum (the nuts of this plant are generally used in India for purifying water [cf. Mn. vi, 67]; they are rubbed upon the inner surface of a vessel, and so precipitate the impurities of the fluid it contains).