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

• motional
• motion capture
• motioned
• motion generative
• motioning
• motionist
• motionists
• motionless
• motionlessly
• motion-man
• motion-men
• motion picture
• motion pictures
• motions
• motion sickness
• motivate
• motivated
• motivated art
• motivates
• motivating
• motivation
• motivational
• motivationally
• motivational research
• motivation research