A dam is a structure that impounds or restricts the flow of water.

Apr 23, 2026 · dam, structure built across a stream, a river, or an estuary to retain water. Dams are built to provide water for human consumption, for irrigating arid and semiarid lands, or for use in industrial …

2 days ago · The meaning of DAM is a barrier preventing the flow of water or of loose solid materials (such as soil or snow); especially, civil engineering : a barrier built across a watercourse for …

Nov 28, 2025 · When we explore the world’s largest hydroelectric dams, we are essentially tracing how nations have used rivers to secure energy and economic stability. This list highlights the ten most …

A dam consisting of a watertight part supported at intervals on the downstream side by a series of buttresses. A buttress dam can take many forms, such as a flat slab or a massive head buttress.

Falcon International Reservoir (also known as Falcon Lake or Dam) is located forty miles southeast of Laredo in Zapata County, on the Rio Grande.

Apr 27, 2026 · Laredo is pushing for a greater role in federal discussions over the Amistad Dam and reservoir, citing concerns about infrastructure issues and the long-term reliability of a key water …

Jun 21, 2024 · A dam is a structure built across a stream or river to hold water back. Dams can be used to store water, control flooding, and generate electricity.

DAM definition: a barrier to obstruct the flow of water, especially one of earth, masonry, etc., built across a stream or river. See examples of dam used in a sentence.

By storing and managing water flow, dams have helped improve agriculture, urban water supply, and power generation, making them critical for economic growth and disaster prevention. Dams serve …