upaviś | उपविश् | upaviz
upa-√ viś | उप-√ विश् | P. -viveświ | -विवेश्wइ | (RV.; -veveświ | -वेवेश्wइ |, ŚBr.; Impv. 2. sg. -viqQi | -विक़्Qइ |, TBr.) to be active for; to obtain or gain by activity, RV. x, 61, 12.; to perform service, be effective or useful for (esp. said of the Upa-veṣa below), ŚBr. i, 2, 1, 3; TBr. iii, 3, 11, 1.