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Noun: chug  chúg
  1. The dull explosive noise made by an engine
Verb: chug (chugged,chugging)  chúg
  1. Make a dull, explosive sound
    "the engine chugged down the street"
     
  2. [Brit, informal] Collect money for charities by soliciting donations from people in public places

Derived forms: chugged, chugs, chugging

Type of: go, noise, sound

Encyclopedia: Chug