Centerboard Meaning: Definition, Examples, and Translations
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centerboard
[ˈsɛn.tər.bɔrd ]
Definition
nautical device
A centerboard is a retractable fin or board that is typically found on sailing vessels to provide lateral resistance and to help prevent capsizing. It can be raised or lowered, allowing the boat to operate effectively in shallow waters or to enhance its performance while sailing. Centerboards are often used in smaller boats, particularly those that are designed for racing.
Synonyms
Examples of usage
- The sailor adjusted the centerboard to optimize the boat's speed.
- With the centerboard raised, the small yacht glided over the shallow waters.
- He learned how to operate the centerboard effectively during sailing lessons.
Translations
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Interesting Facts
Maritime Technology
- The centerboard can be pulled up when not in use, allowing boats to navigate shallow waters.
- Some designs include a weighted bottom, enhancing stability by lowering the center of gravity.
History of Sailing
- Historically, centerboards became popular in small sailing vessels in the 19th century, allowing for increased maneuverability.
- Many traditional boats used fixed keels instead, which are less versatile than centerboards.
Recreation
- Centerboards are commonly used in small racing boats and dinghies, contributing to competitive sailing's evolution.
- Many sailing schools teach beginners using boats equipped with centerboards for easier handling.
Environmental Impact
- The design of centerboards aims to improve hydrodynamics, reducing drag and enhancing fuel efficiency in larger vessels.
- Eco-friendly sailing practices often emphasize boats with adjustable centerboards to minimize their environmental impact in fragile ecosystems.
Origin of 'centerboard'
Main points about word origin
- The term combines 'center', referring to its positioning, and 'board', a board-like piece that helps with stability.
- It originated from early sailing terminology, where 'board' referred to planks used in shipbuilding.
The term 'centerboard' dates back to the 17th century, derived from the combination of 'center' and 'board.' The word 'center' refers to the middle position, indicating its placement in the hull of the boat, while 'board' pertains to a flat, thin piece of material. The advent of sailing vessels required innovations to improve stability and maneuverability, leading to the development of centerboards. Historically, various cultures employed different methods for lateral resistance, but the centerboard concept became popular in the 19th century, particularly in small, lightweight sailing craft. Its design allowed sailors to adjust the board's depth, providing them with flexibility in navigation and performance, especially in varied water conditions. As sailing technology evolved, the centerboard became a standard feature in many small yachts and dinghies, and it remains an essential element in modern sailing practices.