chunter
SL พูดงึมงำ phud-nguem-ngam
chun |ter |ˈtʃʌntə | ▶verb [ no obj. ] Brit. informal 1 talk or grumble monotonously: she chuntered on about her problems. 2 [ with adverbial of direction ] move along slowly and noisily: the car came chuntering up the track. ORIGIN late 17th cent.: probably imitative.