buláu' n English A hole in the ground, usually left after tree stump has rotted away. (The cavity left by the rotted wood may be an open hole or covered by a thin layer of earth which would cave in if stepped on.) Example sentence Tagbanwa Nakaparag sirát babuy nga na'ulug du'ut buláu'. English They found a wild pig which had fallen into a hole. adj Affixes ma-un English Having several rotted-out holes in the ground. Example sentence Tagbanwa Ayaw kamut kalabta' sikayán. Mabuláu'un yan. English Don't play there. It has rotted-out holes.