HYPOBLAST
Scrabble letter values: H4Y4P3O1B3L1A1S1T1 = 19
Definition
- noun the inner germ layer that develops into the lining of the digestive and respiratory systems. — synonyms: endoderm, entoderm, endoblast, entoblast
Scrabble letter values: H4Y4P3O1B3L1A1S1T1 = 19