silver foil

: a white ductile very malleable metallic element that is capable of a high degree of polish, is chiefly monovalent in compounds, and has the highest thermal and electric conductivity of any substance — see Chemical Elements Table

: silver as a commodity

: coin made of silver

: made of silver

: resembling silver: such as

: having a white lustrous sheen

: to cover with silver (as by electroplating)

: to coat with a substance (such as a metal) resembling silver

: to give a silvery luster to

: to prevent from attaining an end : defeat

: to bring to naught : thwart

: trample

: very thin sheet metal

: a thin piece of material (such as metal) put under an inferior or paste stone to add color or brilliance

: someone or something that serves as a contrast to another

: to back or cover with foil

: to enhance by contrast

: a light fencing sword having a usually circular guard and a flexible blade of rectangular section tapering to a blunted point — compare épée, saber

: the art or sport of fencing with the foil

: defeat

: the track or trail of an animal