WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / J / junk dna junk dna noun 8 letters Scrabble 19 WWF 24 Definitions noun stretches of DNA that do not code for genes Look “junk dna” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →