WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / personal identification number personal identification number noun 30 letters Scrabble 40 WWF 50 Definitions noun a number you choose and use to gain access to various accounts pinpin number Look “personal identification number” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →