湧水 （ユウスイ） spring, welling of water

湧出 （ユウシュツ） gushing out, welling up, springing up

湧出 （ユウシュツ） gushing out, welling up, springing up

湧水 （ユウスイ） spring, welling of water

湧出 （ユウシュツ） gushing out, welling up, springing up

湧く （わく） to well (up), to gush out (of water), to spring out, to surge, to appear (esp. suddenly) (sweat, tears, etc.), to sweat, to cry, to feel emotions (e.g. joy, bravery, etc.), to spring up (e.g. an idea, emotions, clouds), to well up, to arise, to hatch, to breed, to propagate, to be infested (esp. of parasitic insects, etc.)