cant over vs cock

cant over is not a noun while cock is a noun.

Word	Noun	Adjective	Verb	Adverb
cant over	No	No	Yes	No
cock	Yes	No	Yes	No

As verbs, cock is a hyponym of cant over; that is, cock is a word with a more specific, narrower meaning than cant over:

cant over (noun)	cock (noun)
	adult male bird
	adult male chicken
	faucet consisting of a rotating device for regulating flow of a liquid
	the part of a gunlock that strikes the percussion cap when the trigger is pulled
	obscene terms for penis

cant over (verb)	cock (verb)
heel over	set the trigger of a firearm back for firing
	to walk with a lofty proud gait, often in an attempt to impress others
	tilt or slant to one side