chuck out vs dump

chuck out is not a noun while dump is a noun.

Word	Noun	Adjective	Verb	Adverb
chuck out	No	No	Yes	No
dump	Yes	No	Yes	No

As verbs, dump is a hyponym of chuck out; that is, dump is a word with a more specific, narrower meaning than chuck out:

chuck out (noun)	dump (noun)
	a place where supplies can be stored
	(computer science) a copy of the contents of a computer storage device; sometimes used in debugging programs
	a piece of land where waste materials are dumped
	a coarse term for defecation

chuck out (verb)	dump (verb)
put out or expel from a place	knock down with force
throw or cast away	drop (stuff) in a heap or mass
	fall abruptly
	throw away as refuse
	sell at artificially low prices
	sever all ties with, usually unceremoniously or irresponsibly