WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / endoderm endoderm noun /ɛndədɜrm/ 3 syllables 8 letters Scrabble 12 WWF 14 Definitions noun the inner germ layer that develops into the lining of the digestive and respiratory systems endoblastentoblastentodermhypoblast Look “endoderm” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →