weir Meaning and Definition
بند جو دریا بنایا جائے تاکہ پانی کی سطح اونچی ہو جائے
band joo darya banaya jaye taakay pani ki satah oonchi ho jaye
1. n. a low dam built across a stream to raise its level or divert its flow
2. n. a fence or wattle built across a stream to catch or retain fish
A weir /ˈwɪər/ is a barrier across a river designed to alter the flow characteristics. In most cases weirs take the form of a horizontal barrier across the width of a river that pools water behind it whilst still allowing it to flow steadily over the top.
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