औपसद

aupasada

mfn. occupied with orﾠ relating to the Upa-sad (q.v.) ceremony ĀṡvṠr. ;

(an Adhyāya orﾠ Anuvāka) in which the word upasad occurs gaṇa vimuktâ̱di Pāṇ. 5-2, 61 ;
m. a particular Ekāha (incorrect v.l. for aupaṡada)