en biological degeneration (n)
― IsA ⟶
Weight: 1.0
en biological destruction (n) Source: OpenCyc 2012
en biological degeneration (n)
― IsA ⟶
Weight: 1.0
en deteriorating (n) Source: OpenCyc 2012
en macular degeneration (n)
― IsA ⟶
Weight: 1.0
en biological degeneration (n) Source: OpenCyc 2012