send away vs clean out

send away and clean out both are verbs.

Word	Noun	Adjective	Verb	Adverb
send away	No	No	Yes	No
clean out	No	No	Yes	No

As verbs, clean out is a hyponym of send away; that is, clean out is a word with a more specific, narrower meaning than send away:

send away: terminate the employment of; discharge from an office or position
clean out: to eject from somewhere

Other hyponyms of send away include retire, pension off, furlough, lay off, squeeze out, dismiss, drop, send away, send packing.

send away (verb)	clean out (verb)
terminate the employment of; discharge from an office or position	empty completely
stop associating with	deprive completely of money or goods
	to eject from somewhere