Foliation - Definition
foliation
n 1: (botany) the process of forming leaves [syn: foliation,
leafing]
2: (geology) the arrangement of leaflike layers in a rock
3: (architecture) leaf-like architectural ornament [syn:
foliation, foliage]
4: the production of foil by cutting or beating metal into thin
leaves
5: the work of coating glass with metal foil