WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / asteroidea asteroidea noun /æstərɔɪdiə/ 5 syllables 10 letters Scrabble 11 WWF 11 Definitions noun sea stars class asteroidea Look “asteroidea” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →