What is the term for the part of the rope that is looped for tying knots?

The term for the part of the rope that is looped for tying knots is referred to as a bight. A bight is specifically a section of rope that has been bent back on itself without crossing over or tying into a knot. This creates a loop in the rope that can be very useful when facilitating various types of knots or securing items.

Understanding the anatomy of rope and its parts is crucial for linemen, as knots play an integral role in securing equipment, creating safe working conditions, and ensuring that the rope works effectively under load. The correct identification of a bight helps in the proper execution of knot-tying techniques, which are essential skills for anyone involved in line work.