WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / significance level significance level /sɪɡnɪfəkənslɛvəl/ 18 letters Scrabble 28 WWF 36 Definitions Look “significance level” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →