briquette or briquet /bri-ketˈ/

1. A brick-shaped block made of compressed coal dust, charcoal, etc
2. A small brick-shaped slab

To form into briquettes

• undock
• undocked
• undocking
• undocks
• undoctored
• undocumented
• undoer
• undoers
• undoes
• undoing
• undoings
• undomestic
• undomesticate
• undomesticated
• undomesticates
• undomesticating
• undone
• undoomed
• undouble
• undoubled
• undoubles
• undoubling
• undoubtable
• undoubted
• undoubtedly