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

• nuclear weapon
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• nucleated
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• nucleating
• nucleation
• nucleations
• nucleator
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• nuclein
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• nucleocapsid
• nucleolar
• nucleolar-organizing region
• nucleolate
• nucleolated