WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / build upon build upon verb 10 letters Scrabble 14 WWF 20 Definitions verb be based on; of theories and claims, for example build onrepose onrest on Look “build upon” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →