Meaning & use

floodgates

noun·Academic

Gates that control the flow of water, or, figuratively, a restraint that holds back a large release of something.

See it in a sentence

Engineers opened the floodgates to release pressure after days of heavy rain.

Her tears opened the floodgates of emotion she had held back for months.

A note on using this word

The idiom "open the floodgates" describes a sudden, overwhelming release, often of emotions, requests, or events.

Words with a similar meaning

sluice gates

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

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