Solutions A pipe through which smoke passes from a fire place has 6 entries with similar clues

• 6-letter words
• gulletPassage through which food passes from mouth to stomach
• hookahTobacco pipe that draws smoke through water
• 7-letter words
• chimneyA vertical pipe that conducts smoke and gases up from a fire or furnace
• shudderShake from/with fear
• 8-letter words
• deadlockSituation from/in which no progress can be made
• radiatorDevice through which water passes to cool the engine