To perform the rite of baptism on someone

To purify or to cleanse, often used metaphorically

शुद्ध करना या साफ करना

English Usage: The artist felt that the new style would baptise her creativity.

Hindi Usage: कलाकार ने महसूस किया कि नया शैली उसकी रचनात्मकता को शुद्ध करेगा।