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- Dictionaryspillway/ˈspɪlweɪ/
noun
- 1. a passage for surplus water from a dam.
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A spillway is a structure used to provide the controlled release of water downstream from a dam or levee, typically into the riverbed of the dammed river itself. In the United Kingdom, they may be known as overflow channels. Spillways ensure that water does not damage parts of the structure not designed to convey water.
: a passage for surplus water to run over or around an obstruction (such as a dam) Examples of spillway in a Sentence.
Spillway, passage for surplus water over or around a dam when the reservoir itself is full. Spillways are particularly important safety features for several types of dams, protecting the dam and its foundation from erosion.
a passage for extra water from a lake created by a dam (= a wall built across a river to hold back water): The dam had water pouring over one of its spillways. The emergency spillway is not properly designed. Fewer examples. The owners of the dam did not fix the spillway.
Spillway definition: a passageway through which surplus water escapes from a reservoir, lake, or the like.. See examples of SPILLWAY used in a sentence.
A spillway is a hydraulic structure built at a dam site for diverting the surplus water from a reservoir after it has been filled to its maximum capacity. Spillways are classified into different types on the basis of the arrangement of the control structure, a conveyance channel and a terminal structure.
SPILLWAY meaning: 1. a passage for extra water from a lake created by a dam (= a wall built across a river to hold…. Learn more.
A channel that carries away surplus water, as from a dam Also called: wasteweir, spill.... Click for English pronunciations, examples sentences, video.
Jun 20, 2017 · Definition of spillway noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Noun. Filter. noun. spillways. A passageway or channel to carry off excess water, as around a dam. Webster's New World. Similar definitions. A path designed to take away overflow safely. Wiktionary. Synonyms: wasteweir. spill. Other Word Forms of Spillway. Noun. Singular: spillway. Plural: spillways. Origin of Spillway. spill +"Ž way.
