pip out vs give-up the ghost

pip out and give-up the ghost both are verbs.

Word	Noun	Adjective	Verb	Adverb
pip out	No	No	Yes	No
give-up the ghost	No	No	Yes	No

As verbs, give-up the ghost is a hypernym of pip out; that is, give-up the ghost is a word with a broader meaning than pip out:

pip out: be killed or die
give-up the ghost: pass from physical life and lose all bodily attributes and functions necessary to sustain life

pip out (verb)	give-up the ghost (verb)
be killed or die	pass from physical life and lose all bodily attributes and functions necessary to sustain life