noun
bubbling spring; gushing spring; fountain
Refers to a natural spring where water wells up or gushes out. Can also be used for artificial fountains.
この公園には美しい湧泉がある。
There is a beautiful bubbling spring in this park.
湧泉の水はとても冷たくて澄んでいる。
The water of the gushing spring is very cold and clear.
Compound of 湧 (ゆう, 'gush, spring forth') and 泉 (せん, 'spring, fountain'). The reading ゆうせん is the on'yomi of both characters.