Related Clues:

• Put up with pain in the neck
• A person who talks when you wish him to listen
• Droning lecture, e.g
• Drill — pest
• Induce ennui in
• Cause yarns
• Yawn cause
• Cause one to yawn
• Cause yawning
• Cause someone to yawn
• Displayed calibre
• Do tunneling
• A drill bit will do it
• Induce yawns from
• Gun barrel feature