WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / lump sum lump sum noun /ləmpsəm/ 8 letters Scrabble 13 WWF 19 Definitions noun a complete payment consisting of a single sum of money Look “lump sum” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →