pra-°vartaka mf(ikA)n. acting, proceeding, [L.]
setting in motion or action, setting on foot, advancing, promoting, forwarding, [Up.]; [Mn.]; [MBh.] &c.
producing, causing, effecting, [MBh.]; [Kāv.] &c.
pra-°vartaka m. a founder, author, originator of anything, [ib.]
an arbiter, judge, [W.]
pra-°vartaka n. (in dram.) the entrance of a previously announced person on the stage (at the end of the introduction), [Sāh.]; [Pratāp.] (cf. pra-vṛttaka and prā-varta)