trash can vs garbage can

trash can and garbage can both are nouns.

Word	Noun	Adjective	Verb	Adverb
trash can	Yes	No	No	No
garbage can	Yes	No	No	No

As nouns, trash can and garbage can are synonyms defined as:

trash can and garbage can: a bin that holds rubbish until it is collected

Other synonyms of trash can include ash-bin, ash bin, ashbin, ashcan, dustbin, trash barrel, trash bin, wastebin.

trash can (noun)	garbage can (noun)
a bin that holds rubbish until it is collected	a bin that holds rubbish until it is collected