WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / W / waste of energy waste of energy noun 15 letters Scrabble 23 WWF 24 Definitions noun a useless effort waste of effort Look “waste of energy” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →