springwater - Wiktionary, the free dictionary

From Wiktionary, the free dictionary

• spring water
• spring-water

From spring +‎ water.

springwater (countable and uncountable, plural springwaters)

1. Water originating from a spring.
2. Water that is purportedly, and marketed as, originating from a spring, but is mostly or entirely filtered or tap water.

• springwater cyst

• tiger prawns