WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / polybutylene polybutylene noun /pɑlibjutəlin/ 5 syllables 12 letters Scrabble 22 WWF 26 Definitions noun a polymer of butylene; used in lubricants and synthetic rubber polybutene Look “polybutylene” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →