pra-vaṇá m. (prob. fr. 1. pra and suffix vana cf. vag-vaná, sat-vaná, śuśuk-vaná; but according to [Pāṇ. viii, 4, 5] fr. pra and vana, ‘wood’; according to others from √ pru) or n. (?) the side of a hill, slope, declivity, abyss, depth, [RV.]; [Kāṭh.]; [MBh.] (in [RV.] only loc. sg. and once pl.; in [MBh. viii, 2369] also abl. sg.)