en playground (n, artifact)
― IsA ⟶
Weight: 2.0
en yard (n, artifact) Source: Open Multilingual WordNet
en playground (n)
― IsA ⟶
Weight: 1.0
en outdoor recreation area (n) Source: OpenCyc 2012
en playground (n)
― IsA ⟶
Weight: 1.0
en place occupied by humans (n) Source: OpenCyc 2012
en playground
― IsA ⟶
Weight: 1.0
en playspace (n) Source: English Wiktionary