1. A layer of cells on the inside of the blastula
   - blastoderm, germinal disc, germinal area

Derived forms: blastodiscs

Type of: layer

• gammopathy
• gammy
• gamopetalous
• Gamow
• gamp
• gamut
• gamy
• Gan Jiang
• Ganapati
• Gand
• gand flower
• gander
• refractometer
• refractor
• refractoriness
• refractory
• refractory anaemia
• refractory anemia
• refractory period
• refractory pot
• refractory-lined
• refracture
• refrain
• reframe
• refrangible