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

• toddy cats
• toddy-ladle
• toddy-ladles
• toddy-palm
• toddy-palms
• toddy-stick
• toddy-sticks
• to death
• todger
• todgers
• to die for
• todies
• Tod-lowrie
• to-do
• to-do list
• to-dos
• to do with
• tods
• tody
• toe
• TOE
• toea
• toeas
• toecap
• toecaps