Pabhaṃsana (adjective/noun) [from pa + bhraṃś, cf. nāva-prabhraṃśana name of place AV] causing to fall or disappear, depriving, taking away, theft, in maṇi° jewel-theft Ja VI 383. (Rh.D. "polishing"?) Kern in Toev. sub voce takes pabhaṃsana as a derivitive from pa + bhrās to shine, i.e. making bright, polishing (as Rh.D.).