Related Clues:

• Folk singer Ives
• Knot in yarn
• The knotty problem of the back row
• Small knot in wool
• Knot in wood that's coarse rejected
• Knot done wrongly
• Where network lines meet
• Point in network where lines intersect or branch
• Point in network
• Where lines meet new lines
• Point of branching in a network
• Knot starts to get nervous and rapidly leaves
• Intersection in a network
• Network intersection
• Something lumpy regularly blocking gun barrel