penstock /penˈstok/

1. A sluice
2. (in a hydroelectric or other plant) a valve-controlled water conduit

• jingbang
• jingbangs
• jingle
• jingled
• jingle-jangle
• jingler
• jinglers
• jingles
• jinglet
• jinglets
• jinglier
• jingliest
• jingling
• jingling Johnny
• jingling match
• jingly
• jingo
• Jingo
• jingoes
• Jingoes
• jingoish
• jingoism
• jingoisms
• jingoist
• jingoistic