bring up vs gather up

bring up and gather up both are verbs.

Word	Noun	Adjective	Verb	Adverb
bring up	No	No	Yes	No
gather up	No	No	Yes	No

As verbs, gather up is a hyponym of bring up; that is, gather up is a word with a more specific, narrower meaning than bring up:

bring up (verb)	gather up (verb)
cause to load (an operating system) and start the initial processes	take and lift upward
make reference to	gather or collect
put forward for consideration or discussion
summon into action or bring into existence, often as if by magic
raise from a lower to a higher position
cause to come to a sudden stop
look after a child until it is an adult
promote from a lower position or rank