The joining of two lines permanently is known by what term?

The process of joining two lines permanently is referred to as a splice. This term specifically denotes a method of connecting two lines (such as ropes or cables) in a way that creates a strong and reliable bond, allowing the lines to function as a single continuous piece. Splicing typically involves intertwining or braiding the strands of each line, ensuring that the strength and integrity of the lines are preserved.

Understanding the nature of splicing is crucial in seamanship, where the reliability of line connections can be paramount in various applications, such as anchoring, towing, or rigging. By mastering splicing techniques, personnel enhance their skills in ensuring safe and effective operation on the water.

Other terms, while related to the concept of joining, do not carry the same specific meaning as splice. For instance, a joint usually refers to connecting two structural elements in general engineering, while coupling often pertains to mechanical devices that connect shaft elements. Connection can also be a broader term that may describe any joining mechanism without the implication of permanence or the specific techniques involved in splicing. Therefore, splice is the term that accurately describes the permanent joining of two lines.