Analysis of information sources in references of the Wikipedia article "Mill race" in English language version.
millrace or millrun (ˈmɪlˌreɪs)— n; 1. the channel in which the current of water driving a mill wheel flows to the mill. 2. the current itself.
leat (liːt) — n ( Brit ) 1. a trench or ditch that conveys water to a mill wheel. [Old English -gelǣt (as in wætergelǣt water channel), from let 1 ]