meal vs sandwich

meal and sandwich both are nouns.

Word	Noun	Adjective	Verb	Adverb
meal	Yes	No	No	No
sandwich	Yes	No	Yes	No

meal (noun)	sandwich (noun)
the food served and eaten at one time	two (or more) slices of bread with a filling between them
coarsely ground foodstuff; especially seeds of various cereal grasses or pulse
any of the occasions for eating food that occur by custom or habit at more or less fixed times

meal (verb)	sandwich (verb)
	insert or squeeze tightly between two people or objects
	make into a sandwich