WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / pku test pku test noun 8 letters Scrabble 13 WWF 15 Definitions noun a test of newborn infants for phenylketonuria Look “pku test” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →