en X chromosome (n, body)
― IsA ⟶
Weight: 2.0
en sex chromosome (n, genetics) Source: Open Multilingual WordNet
en human x chromosome (n)
― IsA ⟶
Weight: 1.0
en x chromosome (n) Source: OpenCyc 2012
en x chromosome (n)
― IsA ⟶
Weight: 1.0
en sex chromosome (n) Source: OpenCyc 2012