The phrase "rope on a ship was loosely held" refers to a rope that is not tightly secured or fastened on a ship. This can mean the rope is slack, i.e., hanging loosely without tension, which is often relevant in nautical contexts where ropes (lines) are used for various functions such as securing sails, mooring, or rigging. When a rope is loosely held, it is not under strain and may have some slack or give. The slackness of a rope on a ship is an important condition and term used in sailing and maritime operations. A rope that is loosely held might be prepared for adjustment, maneuvering, or could indicate a situation where the rope is not currently securing or bearing a load firmly.