pass over vs hop

pass over is not a noun while hop is a noun.

Word	Noun	Adjective	Verb	Adverb
pass over	No	No	Yes	No
hop	Yes	No	Yes	No

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

Other hyponyms of pass over include tramp, walk, crisscross, ford, bridge, jaywalk, drive, take, course.

pass over (noun)	hop (noun)
	the act of hopping; jumping upward or forward (especially on one foot)
	an informal dance where popular music is played
	twining perennials having cordate leaves and flowers arranged in conelike spikes; the dried flowers of this plant are used in brewing to add the characteristic bitter taste to beer

pass over (verb)	hop (verb)
bypass	jump lightly
rub with a circular motion	make a jump forward or upward
travel across or pass over	jump across
make a passage or journey from one place to another	traverse as if by a short airplane trip
fly over	move quickly from one place to another
	travel by means of an aircraft, bus, etc.