Recycled water from treated domestic sewage or industrial wastewater that meets quality standards for reuse, often for irrigation, cleaning, or toilets.

any of various stalked jellyfish of the class Staurozoa; a sessile medusa

(idiom) lit. a breeze springs up and creates waves on the water; fig. flourishing, thriving, or prosperous; used to describe a situation that is full of life and growing rapidly