aluminum foil

noun

Definition of aluminum foil

:thin aluminum sheeting used especially to cover and wrap food

First Known Use of aluminum foil

1858


Seen and Heard

What made you want to look up aluminum foil? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

all at once

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!