An obstructing device, as a debris fence, ha'dol 1, pidpid 1; disk rat guard, hūlung, libong 1; rat barrier, līdah 1; trench obstruction, lotang 1; wild-pig barrier, olpod 1, as indicated in Appendix 34.
2
For someone (agent) to shield something, an area (loc ref -an) with an obstruction (theme), as described above.
For someone, an animal, as a dog (agent muɴ- & theme) to block someone, an animate being as a pig (loc ref -an) from passing.
For someone (agent) to hold back animal pests, falling debris (loc ref -an) with an obstructing device (theme), as described above.
For someone (agent) to use suitable material (inst i-, paN-) for making an obstruction, as indicated in the table under hāni 1.