send away vs can

send away is not a noun while can is a noun.

Word	Noun	Adjective	Verb	Adverb
send away	No	No	Yes	No
can	Yes	No	Yes	No

As verbs, send away and can are synonyms defined as:

send away and can: terminate the employment of; discharge from an office or position

Other synonyms of send away include dismiss, displace, fire, force out, give notice, give the axe, give the sack, sack, terminate.

As verbs, can is a hypernym of send away; that is, can is a word with a broader meaning than send away:

send away (noun)	can (noun)
	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

send away (verb)	can (verb)
terminate the employment of; discharge from an office or position	preserve in a can or tin
stop associating with	terminate the employment of; discharge from an office or position