TINFOIL


Meaning of TINFOIL in English

ˈ ̷ ̷ˌ ̷ ̷ sometimes ˈ ̷ ̷ˈ ̷ ̷ noun

Etymology: Middle English, from tin (II) + foil

1. : a thin metal sheeting now usually made of aluminum or tin-lead alloy

2.

a. : foil 4a

b. : silver paper 2

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.