What is "lokapala"

Lokapāla, Sanskrit and Pāli for "guardian of the world", has different uses depending on whether it is found in a Hindu or Buddhist context.

• In Hinduism, lokapāla refers to the Guardians of the Directions associated with the four cardinal directions.
• In Buddhism, lokapāla refers to the Four Heavenly Kings, and to other protector spirits, whereas the Guardians of the Directions are referred to as the 'dikpālas'