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penstock

noun

Synonyms and Antonyms of penstock

  1. a long hollow cylinder for carrying a substance (as a liquid or gas) a penstock carried water for the waterwheel Synonyms of penstock channel, conduit, duct, leader, line, pipe, trough, tubeWords Related to penstock drain, drainpipe, funnel, hydrant, main, smokestack, spout, standpipe, stovepipe, tile, waste pipe, waterspout; pipage (or pipeage), pipeline, piping


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to suppress quietly or indirectly

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