cul-de-sac /kŭlˈdə-sak or kulˈ/

1. A street, etc closed at one end
2. A blind alley
3. A route that leads nowhere (figurative)

• Sciuridae
• sciurine
• sciurines
• sciuroid
• Sciuropterus
• sciz.
• SCL
• sclaff
• sclaffed
• sclaffing
• sclaffs
• sclate
• sclates
• sclate-stane
• sclate-stanes
• sclaunder
• Sclav
• sclave
• Sclavonian
• scler-
• sclera
• scleral
• scleras
• sclere
• sclereid