WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / rocket science rocket science /rɑkɪtsaɪəns/ 14 letters Scrabble 23 WWF 27 Definitions Look “rocket science” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →