tinfoil
noun
See more 2-syllable nouns

Divide tinfoil into syllables:

tin · foil

How to pronounce tinfoil:

Definition of tinfoil:

tinfoil (noun):
a piece of thin and flexible sheet metal.
a paper-thin metal sheeting usually of aluminum or tin-lead alloy

Synonyms for tinfoil:

aluminum foil
chaff
gold foil
sheet metal
tin foil
tinfoil