Ropes and Knots

Rope Glossary

Quick definitions for the rope terms used across the knot and guide pages. These entries are deliberately short so they are easy to check while following instructions.

Diagram of a sheet bend joining two ropes
Glossary

Bend

A knot used to join two rope ends, such as a sheet bend for general utility work.

A U-shaped bight formed in a rope
Glossary

Bight

A U-shaped bend in a rope where the parts do not cross.

Glossary

Crossing Turn

A rope shape made when the rope crosses over itself to form the start of a loop or knot.

Glossary

Dressing the Knot

Arranging a knot so each part sits neatly in the intended position before the knot is fully tightened.

Glossary

Half Hitch

A simple hitch made by passing the working end around an object or standing part and tucking it under itself.

Glossary

Hitch

A knot used to fasten a rope to an object such as a post, rail, ring, cleat or another rope.

Glossary

Loop

A rope shape where one part crosses another to form an enclosed opening.

Coils of natural coir rope
Glossary

Natural fibre rope

Rope made from plant or animal fibres, often with good grip but limited weather resistance.

A coil of white nylon rope
Glossary

Nylon rope

A synthetic rope that can stretch more than some other common rope materials.

A blue and white mooring rope wrapped around a bollard
Glossary

Polyester rope

A synthetic rope known for good general durability and weather resistance.

A coil of yellow polypropylene rope
Glossary

Polypropylene rope

A lightweight synthetic rope often used for general utility tasks.

Glossary

Rope diameter

The thickness of a rope, usually measured across its width.

Glossary

Round Turn

Two passes of rope around an object, giving more contact than a single turn before the knot is finished.

Glossary

Setting the Knot

Tightening a dressed knot so the parts bed into place and the knot is ready to inspect and use.

Glossary

Standing Part

The longer part of the rope that is not being actively moved while tying.

Glossary

Stopper Knot

A knot tied in a rope end to make a bulky stop or help prevent the end passing through an opening.

Coils of grey synthetic rope on a dock
Glossary

Synthetic rope

Rope made from manufactured fibres such as polypropylene, polyester or nylon.

Glossary

Turn

A wrap of rope around an object, another rope part, or itself while forming a knot.

Glossary

Working End

The end of the rope you actively move while tying a knot.

Glossary

Working load limit

A rated load figure provided for a specific product and use case, not something to guess.