WordNet-Online
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Definitions from the WebLet-Down RatioNoun (Engineering): A measure used in fluid dynamics to determine the change in pressure from an initial system to a final system. Example Sentence: The let-down ratio of the water pump was calculated to ensure the appropriate pressure for the irrigation system. Noun (Slang): A feeling of disappointment or frustration resulting from unmet expectations. Example Sentence: Watching the highly anticipated movie turned out to be a complete let-down; it failed to meet any of the audience's expectations. Related Product: Pressure Gauge on Amazon | ||||
lessure lesswing lest lest lester lester willis young lesvos let-down let-down ratio let let alone let down let drive let fly let go let go of let in
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