WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / straight chain straight chain noun /streɪtʧeɪn/ 14 letters Scrabble 22 WWF 23 Definitions noun an open chain of atoms with no side chains Look “straight chain” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →