dry-gulching vs ambush

dry-gulching and ambush both are nouns.

Word	Noun	Adjective	Verb	Adverb
dry-gulching	Yes	No	No	No
ambush	Yes	No	Yes	No

As nouns, ambush is a hypernym of dry-gulching; that is, ambush is a word with a broader meaning than dry-gulching:

dry-gulching: the act of killing from ambush
ambush: the act of concealing yourself and lying in wait to attack by surprise

Other hypernyms of dry-gulching include execution, murder, slaying, ambuscade, lying in wait, trap.

dry-gulching (noun)	ambush (noun)
the act of killing from ambush	the act of concealing yourself and lying in wait to attack by surprise

dry-gulching (verb)	ambush (verb)
	wait in hiding to attack
	hunt (quarry) by stalking and ambushing