en breakwater (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en barrier (n)
― IsA ⟶
Weight: 1.0
en unnatural thing (n) Source: OpenCyc 2012
en erosion protection structure (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en barrier (n)
― IsA ⟶
Weight: 1.0
en tactical line (n) Source: OpenCyc 2012
en vehicle barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en jet blast barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en construction barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en barrier (n)
― IsA ⟶
Weight: 1.0
en man made obstacle (n) Source: OpenCyc 2012
en grate (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en high interlocking barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en barrier (n)
― IsA ⟶
Weight: 1.0
en military obstacle system (n) Source: OpenCyc 2012
en traffic cone barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012
en revetment (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012