spline /splīn/

1. A key to make a wheel and shaft revolve together
2. A thin strip or slat
3. A flexible instrument used in drawing curves

To put splines on

• burqa
• burqas
• burr
• burramundi
• burra sahib
• burrata
• burrawang
• burrawangs
• burred
• bur-reed
• bur-reeds
• burrel
• burrell
• burrels
• burrhel
• burrier
• burriest
• burring
• burr in the throat
• burrito
• burritos
• burro
• burros
• burrow
• burrow-duck