ventil /venˈtil/ (music)

1. A valve for giving sounds intermediate between the open harmonics in wind instruments
2. A valve in an organ for controlling the wind supply to various stops

• run length
• run-length limited
• run lengths
• runlet
• runlets
• run low
• runnable
• runnel
• runnels
• runner
• runner bean
• runner duck
• runners
• runners-up
• runner-up
• runnet
• runnier
• runniest
• running
• series-wound
• serif
• seriffed
• serifs
• serigraph
• serigrapher