संस्‍कृतशब्‍दकोशः

Monier–Williams

अनन्तव्रत — {vrata} n. ceremony or festival in honour of Ananta or Vishṇu (on the day of the full moon in Bhādra)##N. of the 102nd Adhyāya of the Bhavishyottara-Purāṇa