Thesaurus
penstock
noun
Synonyms and Antonyms of PENSTOCK
a long hollow cylinder for carrying a substance (as a liquid or gas) <a penstock carried water for the waterwheel>
Related Words drain, drainpipe, funnel, hydrant, main, smokestack, spout, standpipe, stovepipe, tile, waste pipe, waterspout; pipage (or pipeage), pipeline, piping
Seen & Heard
What made you want to look up penstock? Please tell us where you read or heard it (including the quote, if possible).