shot hole vs bore

shot hole and bore both are nouns.

Word	Noun	Adjective	Verb	Adverb
shot hole	Yes	No	No	No
bore	Yes	No	Yes	No

As nouns, bore is a hypernym of shot hole; that is, bore is a word with a broader meaning than shot hole:

shot hole: drill hole for a charge of an explosive
bore: a hole or passage made by a drill; usually made for exploratory purposes

Other hypernyms of shot hole include bore-hole, drill hole.

shot hole (noun)	bore (noun)
drill hole for a charge of an explosive	a hole or passage made by a drill; usually made for exploratory purposes
	diameter of a tube or gun barrel
	a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)
	a person who evokes boredom

shot hole (verb)	bore (verb)
	make a hole, especially with a pointed power or hand tool
	cause to be bored