TINFOIL
Meaning of TINFOIL in English
n.
Pronunciation: ' tin- ˌ fo ̇ i(- ə )l
Function: noun
Date: 14th century
: a paper-thin metal sheeting usually of aluminum or tin-lead alloy
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012