The process of forming into a leaf or leaves.
- The state of being in leaf.
- Decoration with sculpted or painted foliage.
- Architecture Decoration of an opening with cusps and foils, as in Gothic tracery.
- The act, process, or product of forming metal into thin leaf or foil.
- The act or process of coating glass with metal foil.
- The process of numbering consecutively the leaves of a book or manuscript.
- The leaves so numbered.
- Geology The layered structure common to metamorphic rocks.