en strontium 90 (n, substance)
― IsA ⟶
Weight: 2.0
en strontium (n, substance) Source: Open Multilingual WordNet
en strontium 90 (n)
― IsA ⟶
Weight: 1.0
en isotope (n) Source: OpenCyc 2012
en strontium 90 (n)
― IsA ⟶
Weight: 1.0
en strontium (n) Source: OpenCyc 2012
en strontium 90 (n)
― IsA ⟶
Weight: 1.0
en solid (n) Source: OpenCyc 2012