e/Trash rake

Information
has gloss	eng: A trash rake is a wooden or metal structure, frequently supported by masonry, that prevents water-borne debris (such as logs, boats, animals, big fish, masses of cut waterweed, etc.) from entering the intake of a water mill. This protects water wheels, penstocks, and sluice gates from destruction during floods.
lexicalization	eng: trash rake
instance of	e/Watermill