IPA: /ˌblæstəˈsiːlɪk/
KK: /blæstəˈkoʊlɪk/
Relating to a specific cavity in the early stages of an embryo.
The blastocoelic structure is crucial for the development of the embryo.
Blastocoelic → It is formed from "blasto-" (from Greek "blastos", meaning germ or sprout) and "coelic" (from Greek "koilos", meaning hollow). The term refers to the hollow cavity within a blastula, an early stage in embryonic development.
Think of a 'germ' or 'sprout' ('blasto-') that is found in a 'hollow' space ('coelic') — this helps you remember that 'blastocoelic' relates to the hollow cavity in early embryonic stages.
No commonly confused words.