periplast /perˈi-pläst/ (zoology)

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

• death metal
• death on
• death penalties
• death penalty
• death-practised
• death rate
• death rates
• death rattle
• death rattles
• death ray
• death rays
• death roll
• death rolls
• death row
• death rows
• deaths
• death's-head
• death's-head moth
• death's-head moths
• death slide
• death slides
• deathsman
• deathsmen
• death-song
• death-songs