en doormat (n, artifact)
― IsA ⟶
Weight: 2.0
en mat (n, artifact) Source: Open Multilingual WordNet
en a doormat
― IsA ⟶
Weight: 1.0
en a mat Source: Open Mind Common Sense contributors mindfire2
en doormat (n)
― IsA ⟶
Weight: 1.0
en rug (n) Source: OpenCyc 2012