Bible Dictionaries
Penstock

Webster's Dictionary

(1):

(n.) The barrel of a wooden pump.

(2):

(n.) A close conduit or pipe for conducting water, as, to a water wheel, or for emptying a pond, or for domestic uses.

Bibliography Information
Webster, Noah. Entry for 'Penstock'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/penstock.html. 1828.