Word.ws English Dictionary

penstock

penstock noun: a sluice or pipe which allows the controlled flow of water from behind a dam, typically routing it to a turbine of a power plant.

Noun

penstock (plural penstocks)

  1. A sluice or pipe which allows the controlled flow of water from behind a dam, typically routing it to a turbine of a power plant.
    • It amazes him still, this effortless journey powered by the fall of water. Water surging through tunnel and penstock.2017, Fiona Farrell, Decline and Fall on Savage Street, →ISBN, page 30
  2. The barrel of a wooden pump.

penstock meaning in Tamil and Arabic

penstock in Tamil

அழுத்தக் குழாய், விசை நீர்க்குழாய்

penstock in Arabic

sluice or pipe
بربخ - أنبوب مفرِّغ

Forms of penstock

pluralpenstocks
alternative formpentstock

Origin of penstock

Perhaps from pen (“an enclosure”) + stock.

Questions about penstock

What does penstock mean?
Penstock means a sluice or pipe which allows the controlled flow of water from behind a dam, typically routing it to a turbine of a power plant.
What is penstock in Tamil?
Penstock in Tamil is அழுத்தக் குழாய், விசை நீர்க்குழாய். See Penstock meaning in Tamil.
What part of speech is penstock?
Penstock is a noun.
What is the plural of penstock?
The plural of penstock is penstocks.

Words near penstock in the dictionary

  1. penstemons
  2. penster
  3. pensters
  4. penstick
  5. pensticks
  6. penstock
  7. penstocks
  8. Penstone
  9. penstroke
  10. penstrokes
  11. penstyldensovirus

Source and license

Adapted from Wiktionary: penstock (page history and authors); penstock (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “penstock.” Word.ws, https://word.ws/penstock. Based on Wiktionary, CC BY-SA 4.0.