Related Clues:

• Loop in a lariat
• Loop for the hangman
• A bowline or a reef
• Loop in a rope
• Sliding loop in a lasso (5)
• Unit of speed used by ships
• A sheepshank or bowline
• A loop in a lariat
• Could be a granny or a sheepshank
• Unit of length used in navigation
• A nautical mile per hour
• Unit of speed at sea
• Hard mass in tree trunk at branch joint
• Loop with sliding knot in a rope
• Loop in rope that tightens when pulled