ati-rātrá mfn. prepared or performed over-night RV. vii, 103, 7
• (ás), m. an optional pan of the Jyotishṭoma sacrifice
• commencement and conclusion of certain sacrificial acts
• the concluding Vedic verse chanted on such occasions AV. &c. [Page 15, Column 2]
• N. of a son of Cākshusha the sixth Manu
 

Sanskrit-English Dictionary, by M. Monier William