nine·pin 
(nīnpĭn′)
(nīnpĭn′)n.
1. ninepins (used with a sing. or pl. verb) A bowling game in which nine wooden pins are the target.
2. A wooden pin used in the game of ninepins.
- double-barreled
- double bass
- double bassoon
- double bind
- double blind
- double-blind
- double boiler
- double bond
- double-book
- double-breasted
- double check
- double-check
- double chin
- double-click
- double coconut
- double-cross
- double-crosser
- double dactyl
- double dagger
- double date
- double-date
- Doubleday
- double-dealer
- double-dealing
- double-decker