en breakwater (n, artifact)
― IsA ⟶
Weight: 2.0
en barrier (n, artifact) Source: Open Multilingual WordNet
en breakwater (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en breakwater (n)
― IsA ⟶
Weight: 1.0
en vertical wall (n) Source: OpenCyc 2012
en breakwater (n)
― IsA ⟶
Weight: 1.0
en erosion protection structure (n) Source: OpenCyc 2012