Open the floodgates
Meaning
To allow a large number of things to happen or be released suddenly and uncontrollably.
Origin
The powerful imagery behind "open the floodgates" flows directly from the ancient world, particularly from the biblical account of Noah's Ark. In Genesis 7:11, the cataclysmic flood is described with chilling clarity: "...the fountains of the great deep were broken up, and the windows of heaven were opened." These 'windows' or 'floodgates' of heaven signify an overwhelming, uncontrollable deluge, an immense release of water that drowned the world. This dramatic narrative cemented the phrase's association with a sudden, overwhelming, and often devastating release of something previously contained, whether it be water, emotions, or events. The phrase perfectly captures the terrifying moment when restraint gives way to an unstoppable torrent.
Examples
- The new economic policy will open the floodgates for foreign investment, potentially boosting growth.
- Once she started talking about her grief, she felt like she had opened the floodgates, and a torrent of emotions poured out.