WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / blastocoel blastocoel noun /blæstəsil/ 3 syllables 10 letters Scrabble 14 WWF 18 Definitions noun the fluid-filled cavity inside a blastula blastoceleblastocoelecleavage cavitysegmentation cavity Look “blastocoel” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →