en uranium (n)
― IsA ⟶
Weight: 1.0
en alpha emitter (n) Source: OpenCyc 2012
en alpha emitter (n)
― IsA ⟶
Weight: 1.0
en radioactive isotope (n) Source: OpenCyc 2012
en depleted uranium (n)
― IsA ⟶
Weight: 1.0
en alpha emitter (n) Source: OpenCyc 2012
en plutonium-238
― IsA ⟶
Weight: 1.0
en an alpha-emitter Source: Open Mind Common Sense contributors pacas77