WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / altostratus altostratus noun /æltoʊstreɪtəs/ 4 syllables 11 letters Scrabble 11 WWF 13 Definitions noun a stratus cloud at an intermediate altitude of 2 or 3 miles altostratus cloud Look “altostratus” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →