periplast /perˈi-pläst/ (zoology)

1. Intercellular substance
2. The ectoplasm of flagellates
3. A cuticle covering the ectoplasm

• skin-popper
• skin-poppers
• skin-popping
• skin-pops
• skins
• skinsuit
• skinsuits
• skint
• skinter
• skin test
• skintest
• skin tests
• skintight
• skintights
• skin up
• skin wool
• skio
• skios
• skip
• ski pants
• skip it
• skipjack
• skipjacks
• skipjack tuna
• skip-kennel