dagum noun English. A woody shrub, bush whose leaves and skin are used as blue dye, and roots for preparing medicine for stomach ache. Example sentence: Subanen. Kig linaw kiin, medalem gupia ma'niin kilesan dagum saba' kegdalemen. English. That pond is really deep like a place for (good for) squeezing dagum plants due to its depth. Generic. ayu; mula verb English. Dyes with dagum. see. dedagum