WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / genetics genetics noun /dʒənɛtɪks/ 3 syllables 8 letters Scrabble 11 WWF 14 Definitions noun the branch of biology that studies heredity and variation in organisms genetic science Look “genetics” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →