1. The outer germ layer that develops into skin and nervous tissue
   - ectoderm, ectoblast

Derived forms: exoderms

Type of: germ layer

• pentobarbitone
• pentode
• pentose
• Pentothal
• pentoxide
• pentoxifylline
• Pentstemon
• pentylenetetrazol
• penuche
• penuchle
• penult
• penultima
• penultimate
• penumbra
• penumbral
• penurious
• penuriously
• penuriousness
• penury
• Penutian
• peon
• peonage
• peony
• peony family
• people