springer vs cow

springer and cow both are nouns.

Word	Noun	Adjective	Verb	Adverb
springer	Yes	No	No	No
cow	Yes	No	Yes	No

As nouns, cow is a hypernym of springer; that is, cow is a word with a broader meaning than springer:

Other hypernyms of springer include moo-cow.

springer (noun)	cow (noun)
a cow about to give birth	female of domestic cattle:
a large spaniel with wavy silky coat usually black or liver and white	mature female of mammals of which the male is called `bull'
the lowest stone in an arch -- from which it springs	a large unpleasant woman

springer (verb)	cow (verb)
	subdue, restrain, or overcome by affecting with a feeling of awe; frighten (as with threats)