What does it mean for a sailboat to capsize?

A sailboat capsizing refers to the boat completely turning over or on its side. This event typically occurs due to excessive wind pressure on the sails, causing the boat to lose its balance. When a sailboat capsizes, it can pose a significant safety risk to those on board, as it may become submerged or tip to an angle where the crew is thrown into the water.

Understanding this term is crucial for sailors, as recognizing the conditions that could lead to a capsize, such as heavy winds or improper weight distribution, can help them take preventative measures to ensure safety while on the water. The other options, though related to sailing, do not accurately describe the phenomenon of capsizing, focusing instead on different aspects of sailing performance or navigation.