1.
water column; water spout; pillar of water
A column-shaped body of water rising vertically, such as a geyser eruption, a burst water main, or a waterspout. Also used as a unit of pressure measurement (millimeters of water column).
Combines 水 (water) and 柱 (pillar, column). Describes water shooting up in a vertical column shape. Commonly seen in news reports about broken water mains, volcanic eruptions near water, and natural phenomena like geysers.
Common collocations
- 水柱が上がる: a water column rises
- 水柱が立つ: a water column forms
- 水柱が噴き出す: a water column erupts
- ミリ水柱: millimeters of water column (pressure unit)