carapace /karˈə-pās/

1. The thick hard shell, made of bone or chitin, of the crab, tortoise, turtle, etc
2. A layer of heat-resistant tiles on a spacecraft
3. An inpenetrable outer shell, eg a reserved manner used as a protection against outside influences

carapāˈcial /-shl/ adjective

• referential
• referentially
• referents
• referrable
• referral
• referrals
• referred
• referred pain
• referred pains
• referrer
• referrers
• referrible
• referring
• refers
• reffed
• reffing
• reffo
• reffos
• refi
• refigure
• refigured
• refigures
• refiguring
• refill
• refillable