lelihyase — You are licking; grasamānaḥ — devouring; samantāt — from all directions; lokān — people; samagrān — all; vadanaiḥ — by the mouths; jvaladbhiḥ — blazing; tejobhiḥ — by effulgence; āpūrya — covering; jagat — the universe; samagram — all; bhāsaḥ — rays; tava — Your; ugrāḥ — terrible; pratapanti — are scorching; viṣṇo — O all-pervading Lord.