can buoy vs can

can buoy and can both are nouns.

Word	Noun	Adjective	Verb	Adverb
can buoy	Yes	No	No	No
can	Yes	No	Yes	No

As nouns, can buoy and can are synonyms defined as:

can buoy (noun)	can (noun)
a buoy with a round bottom and conical top	airtight sealed metal container for food or drink or paint etc.
	a room or building equipped with one or more toilets
	a plumbing fixture for defecation and urination
	the fleshy part of the human body that you sit on
	a buoy with a round bottom and conical top
	the quantity contained in a can

can buoy (verb)	can (verb)
	preserve in a can or tin
	terminate the employment of; discharge from an office or position