tau — meaning in English
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English meaning
- Tau name A surname found in Chinese and African communities, also the name of a Greek letter used as a mathematical constant.
Senses
tau is used for these senses in English:
- tauon An unstable elementary particle which is a type of lepton, having a mass almost twice that of a proton, a negative charge, and a spin of ½; it decays into hadrons (usually pions) or other leptons, and neutrinos.