hackee vs squirrel

hackee and squirrel both are nouns.

Word	Noun	Adjective	Verb	Adverb
hackee	Yes	No	No	No
squirrel	Yes	No	No	No

As nouns, squirrel is a hypernym of hackee; that is, squirrel is a word with a broader meaning than hackee:

hackee: small striped semiterrestrial eastern American squirrel with cheek pouches
squirrel: a kind of arboreal rodent having a long bushy tail

hackee (noun)	squirrel (noun)
small striped semiterrestrial eastern American squirrel with cheek pouches	a kind of arboreal rodent having a long bushy tail
	the fur of a squirrel