1. A wolf with a brindled grey coat living in forested northern regions of North America
   - timber wolf, grey wolf [Brit, Cdn], gray wolf [US], lobo [US]

Type of: wolf

Encyclopedia: Canis lupus

• ruggedisation
• ruggedise
• ruggedization
• ruggedize
• ruggedly
• ruggedness
• ruggelach
• rugger
• rugose
• rugosity
• rugous
• rugulah
• Ruholla Khomeini
• Ruhr
• Ruhr River
• Ruhr Valley
• ruin
• ruinate
• ruination
• ruined
• ruiner
• ruining
• ruinous
• ruinously
• rule