tin vs tin foil

tin and tin foil both are nouns.

Word	Noun	Adjective	Verb	Adverb
tin	Yes	No	Yes	No
tin foil	Yes	No	No	No

tin (noun)	tin foil (noun)
airtight sealed metal container for food or drink or paint etc.	foil made of tin or an alloy of tin and lead
metal container for storing dry foods such as tea or flour	foil made of aluminum
a vessel (box, can, pan, etc.) made of tinplate and used mainly in baking
a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide

tin (verb)	tin foil (verb)
preserve in a can or tin
prepare (a metal) for soldering or brazing by applying a thin layer of solder to the surface
plate with tin