waterdrain

noun

1. A channel or pipe that carries away excess water from an area.

   “And then the plastic strips, the pads of gauze, the hooked-over waterdrain thing.”

   “The garden’s waterdrain gutter in goose throat trace”

   “I began to boldly stride the distance to the ugly grey walls noting the streaks of green algae oozing downward from their waterdrains adding to the ugliness and showing the degree of care of such anti-Beings.”