Waterwall

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A panel on the side of a furnace consisting of multiple tubes that carry water.

    "The use of such tempering air has diminished greatly with the shift from refractory to waterwall incinerator construction."

  2. 2
    An architectural feature consisting of a wall down which water flows.

    "For greater heights, an interrupted sheet, spouts, a waterwall, or a cascade will provide a display of equal or greater visibility while affording considerable energy savings, less splash, greater wind stability, and a sound quality more appropriate to confined or interior spaces."

Example

More examples

"The use of such tempering air has diminished greatly with the shift from refractory to waterwall incinerator construction."

Etymology

From water + wall.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.