The word "luff" is a nautical term that refers to the action of turning the sail to the windward side in order to slow the boat down. It is spelled with a "u" in the middle, but is pronounced with an "uh" sound as in "love" followed by a "f" sound. The IPA phonetic transcription for "luff" is /lʌf/. The word is commonly used in sailing and boating circles, and its correct spelling and pronunciation are essential for clear communication on the water.
Luff is a nautical term with two primary definitions. As a noun, it refers to the forward edge of a sail that is trimmed or adjusted to allow the sail to flap or flutter in the wind. The luff allows sailors to change the angle of the sail to maintain maximum efficiency and speed, especially when sailing against the wind. Additionally, it prevents the sail from stalling by ensuring that wind flows smoothly over its surface.
Luff also serves as a verb, meaning to steer a sailing vessel closer to the wind, thereby causing the sails to flutter or flap due to a decrease in airflow. This maneuver is commonly used during tacking, a sailing technique where a vessel changes its direction by turning its bow into the wind. By luffing the sails momentarily, sailors can slow down the boat, reduce its momentum, and perform the required turn in a controlled manner.
Luffing requires precise control and coordination between the helmsman and the crew handling the sail controls. It is crucial in sailing as it allows vessels to navigate against the wind and change their course effectively. The ability to properly luff sails is a fundamental skill for sailors to master, ensuring safe and efficient sailing in various wind conditions.
Overall, whether as a noun or a verb, luff relates to the control and adjustment of a sail's position in order to optimize sailing performance in different wind directions and angles.
• The act of sailing a ship close to the wind.
• To turn the head of a ship toward the wind.
• The part of a ship toward the wind; the weather gage; the foremost edge of a fore-and-aft sail.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "luff" has an etymology rooted in Old Norse and Middle English. It can be traced back to the Old Norse word "lof", which originally meant "palm of the hand" or "palm of a sail", referring to the part of a sail where the wind fills it. In Middle English, it evolved into "loof" or "loofe", still referring to the part of a sail. Over time, it transformed into "luff" and began to be used specifically to describe turning the ship's bow into the wind, which causes the sails to flap and lose power. Nowadays, "luff" is commonly used in sailing to refer to the steering technique of turning the bow into the wind to reduce the force on the sails.