prabhu dekhi' - after seeing the Lord; paḍe - fell down; āge - in front of Him; daṇḍavat - flat like a stick; hañā - becoming; prabhu - Lord Śrī Caitanya Mahāprabhu; āliṅgana kaila - embraced; tāṅre - him; uṭhāñā - raising him up.

As soon as Haridāsa Ṭhākura saw Śrī Caitanya Mahāprabhu, he immediately fell down like a stick to offer Him obeisances, and Lord Śrī Caitanya Mahāprabhu raised him up and embraced him.