WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / Y / y chromosome y chromosome noun 3 syllables 12 letters Scrabble 23 WWF 24 Definitions noun the sex chromosome that is carried by men Look “y chromosome” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →