WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / rocket engine rocket engine noun /rɑkɪtɛndʒən/ 3 syllables 13 letters Scrabble 19 WWF 23 Definitions noun a jet engine containing its own propellant and driven by reaction propulsion rocket Look “rocket engine” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →