en cave (n)
― IsA ⟶
Weight: 1.0
en air path through solid (n) Source: OpenCyc 2012
en air path through solid (n)
― IsA ⟶
Weight: 1.0
en path through solid (n) Source: OpenCyc 2012
en elevator shaft (n)
― IsA ⟶
Weight: 1.0
en air path through solid (n) Source: OpenCyc 2012
en tunnel (n)
― IsA ⟶
Weight: 1.0
en air path through solid (n) Source: OpenCyc 2012
en ventilation shaft (n)
― IsA ⟶
Weight: 1.0
en air path through solid (n) Source: OpenCyc 2012
en air path through solid (n)
― IsA ⟶
Weight: 1.0
en cavity (n) Source: OpenCyc 2012