What does the term 'adrift' refer to in a nautical context?

In a nautical context, 'adrift' refers to a situation where a vessel is loose from its moorings and unable to be controlled. This can occur when a boat breaks free from its anchor or is not tied securely to a dock, leaving it to drift on the water due to currents, wind, or other forces. When a vessel is adrift, it poses potential hazards, not only to itself but also to other ships, as it can inadvertently collide with them or run aground. Understanding this term is crucial for safe navigation and effective maritime operations, highlighting the importance of secure mooring and anchoring practices to prevent such scenarios.