WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / astronautic astronautic adjective /æstrənɔtɪk/ 4 syllables 11 letters Scrabble 13 WWF 16 Definitions adjective of or belonging to astronauts or the science of astronautics astronautical Look “astronautic” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →