millstream
nounUK /ˈmɪlstɹiːm/
Etymology From mill + stream.
1
The water that runs through a millrace to power a mill.
- [W]hile he was away Hinzelmann began suddenly to clapper in the ladies' chamber like a stork, and then said, "Maid Anne, you much go look for your things to-day in the mill-stream."1828, Thomas Keightley, The Fairy Mythology, volume II, London: William Harrison Ainsworth, page 53: