This word is acceptable for play in the UK dictionary that is being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. In musical wind-instruments, a valve, either such as is described under valve, or specifically, in organ-building, a shutter in a wind-trunk, whereby the wind may be admitted to or cut off from two or more stops at once.

"RASHID: I would say the cartoons, it's a kind of ventil (ph) that we have had a really harsh tone in the integration debate for the last five, seven years."