en siphoning (n)
― IsA ⟶
Weight: 1.0
en control physical device (n) Source: OpenCyc 2012
en siphoning (n)
― IsA ⟶
Weight: 1.0
en piping (n) Source: OpenCyc 2012
en siphoning (n)
― IsA ⟶
Weight: 1.0
en directed movement (n) Source: OpenCyc 2012