Dictionary
tinfoil
noun tin·foil \ˈtin-ˌfȯi(-ə)l\
: a thin sheet of shiny metal that is used especially for cooking or storing food
Full Definition of TINFOIL
: a paper-thin metal sheeting usually of aluminum or tin-lead alloy
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First Known Use of TINFOIL
14th century
TINFOIL Defined for Kids
tinfoil
noun tin·foil \ˈtin-ˌfȯil\
Definition of TINFOIL for Kids
: a thin metal sheeting usually of aluminum or an alloy of tin and lead
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