What is "malabungot"

Malabungot, alternatively spelled as Malabungut, and also known as Mahad, is an island in Binagasbasan Bay off the coast of Garchitorena in Camarines Sur, Philippines. It is separated from Caramoan Peninsula in the south by the Quinalasag Passage, also known as Sisiran Passage, which connects Lamit and Sisiran bays. The island forms the head of Binagasbasan Bay, bordered to the west by the Lamit Islands and to the east by Quinalasag Island, and which opens northward to the Philippine Sea. It is designated as a protected landscape and seascape on account of its biodiversity and ecological significance.