SEALOCK Meaning and
Definition
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Sealock refers to a mechanical device or structure that is designed to secure the entrance or exit of a waterway, such as a canal or lock. It plays a crucial role in regulating and controlling the flow of water between different levels of a navigable water route, typically to manage variations in elevation.
A sealock consists of two large doors, known as gates, which are positioned at both ends of the lock chamber. These gates are hinged at one side and can be opened and closed using hydraulic mechanisms or manually operated gearings. When the sealock gates are closed, they form a watertight barrier, separating the water levels on either side of the lock.
The primary purpose of a sealock is to enable the passage and safe transit of vessels or ships through a canal or waterway, despite variations in water level. It allows boats to move between sections of a watercourse that have different elevations, essentially acting as a bridge between two distinct water levels. The sealock gate mechanism enables the water level inside the lock chamber to be raised or lowered as required, allowing vessels to navigate through the lock.
Sealocks are essential components of canal systems, serving as critical infrastructure for transportation, trade, and tourism industries. They facilitate the efficient movement of ships, prevent flooding, and help maintain water levels in different sections of a canal. The design and operation of sealocks may vary depending on their location and the waterway system they are part of, but their core function remains to provide a controlled and navigable passage through water routes.
Etymology of SEALOCK
The word "sealock" is a combination of two words: "sea" and "lock".
"Sea" is derived from the Old English word "sǣ", which has its roots in the Proto-Germanic language. It is also related to the Old Norse word "sær" and the Dutch word "zee".
"Lock" comes from the Old English word "loc", which means "enclosure" or "fastening device". This word has its origins in the Proto-Germanic word "lukan", which means "to close" or "to lock". It is also related to the Dutch word "sluis" and the German word "Schleuse".
When these two words are combined, "sealock" refers to a structure used in connecting water bodies with different water levels, allowing boats to navigate through openings or gates.
Similar spelling words for SEALOCK
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