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 channel, conduit, duct, leader, line, pipe, trough, tubeRelated Words drain, drainpipe, funnel, hydrant, main, smokestack, spout, standpipe, stovepipe, tile, waste pipe, waterspout; pipage (or pipeage), pipeline, piping

Learn More about penstock

Seen and Heard

What made you want to look up penstock? Please tell us where you read or heard it (including the quote, if possible).