What does the term "dressing a knot" refer to?

The term "dressing a knot" refers to the process of tightening the knot until it is snug and removing any slack. This step is crucial because a well-dressed knot ensures that it will function properly under load and provide the necessary security. A knot that is not properly dressed may slip or even become untied, compromising safety during operations.

By ensuring that the knot is tight and free of slack, firefighters can rely on it to hold securely when needed, whether in rescue operations, securing equipment, or any other application that requires knot tying. Proper dressing of the knot also helps to maintain the knot's shape and integrity, which can be essential in preventing failure during critical situations.