all-flower water
/ˌɔːlˌflaʊə ˈwɔːtə/Now historical
noun
A preparation made from the urine or dung of cows (especially when they were put out to grass in spring), used as a remedy for various medical complaints.
Origin
Early 18th century; earliest use found in Thomas D'Urfey (?1653–1723), playwright and writer. From all + flower + water, after post-classical Latin aqua omnium florum.