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

• necessary
• necessary house
• necessary houses
• pelvic arches
• pelvic fin
• pelvic fins
• pelvic floor
• pelvic floors
• pelvic girdle
• pelvic girdles
• pelvic inflammatory disease
• pelviform
• pelvimeter
• pelvimeters
• pelvimetries
• pelvimetry
• pelvis
• pelvises
• pelycosaur
• Pelycosauria
• pelycosaurs
• pembroke
• pembrokes
• pembroke table
• PEME