[{"Bold_text": "adjective", "List Items": ["capable of being split or divided; cleavable.", "Physics. fissionable .(of a nuclide) capable of undergoing fission induced by low-energy neutrons, as uranium 233 and 235.", "fissionable .", "(of a nuclide) capable of undergoing fission induced by low-energy neutrons, as uranium 233 and 235."]}]