WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / pbs pbs noun 3 letters Scrabble 7 WWF 9 Definitions noun a solution containing a phosphate buffer phosphate buffer solution Look “pbs” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →