en alexandrite (n, substance)
― IsA ⟶
Weight: 2.0
en chrysoberyl (n, substance) Source: Open Multilingual WordNet
en alexandrite (n)
― IsA ⟶
Weight: 1.0
en chrysoberyl (n) Source: OpenCyc 2012
en an alexandrite
― IsA ⟶
Weight: 1.0
en a precious stone Source: Open Mind Common Sense contributors whitten