FOIL n.
aflike ornament, in windows, niches, etc. A group of foils is called trefoil, quatrefoil, quinquefoil, etc., according to the number of arcs of which it is composed. Foil stone, an imitation of a jewel or precious stone.
FOREST a.
ch attack both men and beasts. See Horse fly. (b) A fly of the genus Hippobosca, esp. H. equina. See Horse tick. -- Forest glade, a grassy space in a forest. Thomson. -- Forest laws, laws for the protection of game, preservation of timber, etc., in forests. -- Forest tree, a tree of the forest, especially a timber t…