WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / earth science earth science noun /ɜrθsaɪəns/ 2 syllables 13 letters Scrabble 19 WWF 21 Definitions noun any of the sciences that deal with the earth or its parts Look “earth science” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →