"Watershed" Natural Recordings by Native Speakers
A turning point or a critical moment in a situation or development, after which a significant change or shift occurs. It can also refer to a geographical feature that separates two drainage areas or divides a continent.
A watermill is a structure that uses the energy of moving water to perform tasks, typically grinding grain into flour or powering machinery. It consists of a wheel or turbine, which is turned by the flow of water, and a series of gears or other mechanisms that transfer the energy to a millstone or other device, such as a hammer, to perform the desired task.
A waterpipe is a long tube with a bowl or container at one end and a hose or spout at the other end that is used to smoke tobacco or other substances, typically in a relaxing and social setting. <br><br>In a broader sense, a waterpipe can also refer to a system for moving water through a pipe, such as a water delivery system in a building.
Waterskiing is a surface water sport in which an individual is pulled behind a boat and uses a pair of skis to glide across the water's surface. The sport requires great balance and maneuverability to perform various jumps and tricks while being pulled at high speeds, typically between 20 to 30 mph (30 to 48 km/h).
Recreational activities that take place in water, such as swimming, surfing, kayaking, sailing, paddleboarding, etc. They often involve using specialized equipment, like boats, surfboards, or diving gear, and provide opportunities for exercise, adventure, and relaxation.
A waterspout is a rotating column of water that forms over the ocean when a strong, thunderstorm cloud, called a cumulonimbus cloud, is present. Waterspouts are essentially the aquatic equivalent of tornadoes, and they typically form when rising columns of warm, moist air interact with the cooler atmospheric conditions near the top of the cloud.<br><br>The rotation of the waterspout occurs due to the Coriolis effect, which causes rotating air masses to develop in conjunction with the intensification of the thunderstorm. The rotating column of water can extend from the base of the cloud to the surface of the ocean, creating a swirling effect that can reach speeds of up to 150 km/h (93 mph).<br><br>Waterspouts can be classified into two main categories: those that form in association with a parent thunderstorm, known as composite waterspouts, and those that form independently of any thunderstorm, known as standalone waterspouts.
The state or quality of being watertight, which means not allowing water or any liquid to pass through a container or a surface.<br><br>Example: "The building's watertightness was tested by subjecting it to a heavy storm."