sept-foil /setˈfoil/

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

• boobs
• boob tube
• boob tubes
• booby
• booby hatch
• booby hatches
• boobyish
• boobyism
• boobyisms
• booby prize
• booby prizes
• booby trap
• booby-trap
• booby-trapped
• booby-trapping
• booby traps
• booby-traps
• boodie
• boodied
• boodie-rat
• boodie-rats
• boodies
• boodle
• boodles
• boody