1. A hard brittle cake or biscuit

Derived forms: cracknels

• repudiator
• repugn
• repugnance
• repugnancy
• repugnant
• repulse
• repulsion
• repulsive
• repulsive force
• repulsively
• repulsiveness
• repurchase
• reputability
• reputable
• reputably
• reputation
• repute
• reputedly
• repêchage
• request
• requested
• requester
• requiem
• requiem shark
• requiescat