DOD regulations are based on several considerations, some of which are U.S. laws. In this case, the U.S. Drug Enforcement Agency categorized hemp seeds, if they contain THC... as an illegal product. (www.dea.gov/pubs/pressrel/pr100901.html)
frightful or hideous, especially in appearance; extremely ugly. 2. shocking or revolting; outrageous: monstrous cruelty. 3. extraordinarily great; huge; immense: a monstrous building.
1 A ghostly double of a living person, especially one that haunts such a person. 2  An evil twin. 3  A remarkably similar double. ( fantasy) A monster that takes the forms of people, usually after killing them.