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

• put it on
• put it past someone
• put it together
• putlock
• putlocks
• putlog
• putlogs
• put money into
• put money on
• put off
• put-off
• put-offs
• putois
• put on
• put-on
• put on an act
• put on a pedestal
• put one over on
• put one's back into
• put one's best foot forward
• put one's bib in
• put one's face on
• put one's feet up
• put one's finger on
• put one's foot down