penstockDict.lkDict.lk - Sinhala to English DictionaryMeaning penstock Tweet Sinhala Dictionary definitions for penstockpenstock 🔊penstock : කොටු දොරpenstock definitionNoun. A close conduit or pipe for conducting water, as, to a water wheel, or for emptying a pond, or for domestic uses.The barrel of a wooden pump.Lern More AboutWiki Definition: penstockGoogle Search result: GoogleWiki Article: Wikipedia Tweet