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Vocabulary Entry
foil
|noun • verb • noun
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N
noun
A thin, flexible sheet of material, usually metal.
Example Sentences
"She used aluminum foil to wrap the leftovers."
"The artist used foil to create a shimmering effect in his sculpture."
"He covered the window with a sheet of gold foil."
V
verb
To prevent something from being successful or to thwart.
Example Sentences
"The detective managed to foil the robber's plan."
"Her quick thinking helped to foil the surprise attack."
"The security measures are in place to foil any attempts at theft."
N
noun
A character or thing that contrasts with another in a work of literature, highlighting particular qualities.
Example Sentences
"In the story, the brave knight serves as a foil to the cowardly squire."
"The quiet, studious character acts as a foil to his wild and adventurous friend."
"The antagonist serves as a foil, emphasizing the hero's virtues."