WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / D / decontamination decontamination noun 6 syllables 15 letters Scrabble 20 WWF 25 Definitions noun the removal of contaminants Look “decontamination” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →