Foliage is defined as plant or tree leaves.(noun)
An example of foliage is all of the leaves that are on the trees that change color in the fall.
See foliage in Webster's New World College Dictionary
Origin: ME foilage < OFr feuillage < feuille, a leaf < Lfolia < folium: see foliate
See foliage in American Heritage Dictionary 4
Origin: Alteration (influenced by Latin folium, leaf)
Origin: of Middle English foilage
Origin: , from Old French foillage
Origin: , from foille, leaf; see foil2.
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