en tau (n, communication)
― IsA ⟶
Weight: 2.0
en letter (n, communication) Source: Open Multilingual WordNet
en tau (n)
― IsA ⟶
Weight: 1.0
en greeks Source: English Wiktionary
en tau (n)
― IsA ⟶
Weight: 1.0
en lepton (n) Source: OpenCyc 2012