Definition of waterleaf
- waterleaf Noun Any plant of the genus "Hydrophyllum".
- waterleaf Noun Any plant of "Hydrophyllaceae", the waterleaf family.
- waterleaf Noun A tropical plant ("Talinum fruticosum"), the leaves of which are eaten as a vegetable.
- waterleaf Noun A leaf-shaped decoration used on the capitals of columns in late 12th-century Romanesque architecture