ferrule /ferˈool, -əl/

1. A metal band, ring or cap on the tip of a stick, etc for reinforcing it
2. A threaded cylindrical fitting for joining two pipes or rods

• sailing ships
• sailless
• sail loft
• sail lofts
• sailmaker
• sailmakers
• sailmaking
• sail near the wind
• sailor
• sailor hat
• sailor hats
• sailoring
• sailorings
• sailorless
• sailorlike
• sailorly
• sailor-man
• sailor-men
• sailors
• sailor suit
• sailor suits
• sailplane
• sailplaned
• sailplanes
• sailplaning