1. An elementary particle with a negative charge and a half-life of 2 microsecond; decays to electron and neutrino and antineutrino
   - muon, negative muon

Derived forms: mu-mesons

Type of: lepton

• deccan hemp
• decease
• deceased
• deceased person
• decedent
• deceit
• deceitful
• deceitfully
• deceitfulness
• deceivable
• deceive
• deceiver
• deceivingly
• decelerate
• deceleration
• December
• December 31
• December 8
• decemvir
• decency
• decennary
• decennial
• decennium
• decent
• decentalisation