WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / W / water heater water heater noun /wɔtərhitər/ 12 letters Scrabble 17 WWF 16 Definitions noun a heater and storage tank to supply heated water hot-water heaterhot-water tank Look “water heater” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →