sept-foil /setˈfoil/

1. The tormentil plant
2. A figure divided by seven cusps (architecture)

• brailler
• braillers
• Brailles
• braille-writer
• braille-writers
• Brailling
• Braillist
• brails
• brain
• brainbox
• brainboxes
• braincase
• braincases
• brainchild
• brainchildren
• brain coral
• brain corals
• brain damage
• brain-damaged
• brain-dead
• brain death
• brain deaths
• brain drain
• brain drains
• brained