Russian-English translations for ворча́ть

• grunt
  Who just grunted?
• snarl
  to snarl a skein of thread
• growl
  The dog growled at me as I walked past
  The old man growled his displeasure at the postman
• grumble
  That whiner is never without a grumble to share.
  The distant thunder grumbles.
  He grumbles about the food constantly, but has yet to learn to cook.
• nag
  The notion that he forgot something nagged him the rest of the day.
  a nagging pain in his left knee
  a nagging north wind