HYPOBLASTS

Scrabble 20 Words With Friends 21

Scrabble letter values: H₄Y₄P₃O₁B₃L₁A₁S₁T₁S₁ = 20

Definition

HYPOBLASTS is the plural of HYPOBLAST.

noun HYPOBLAST: the inner germ layer that develops into the lining of the digestive and respiratory systems.

Synonyms of HYPOBLAST: endoderm, entoderm, endoblast, entoblast