hatch vs movable barrier

hatch and movable barrier both are nouns.

Word	Noun	Adjective	Verb	Adverb
hatch	Yes	No	Yes	No
movable barrier	Yes	No	No	No

As nouns, movable barrier is a hypernym of hatch; that is, movable barrier is a word with a broader meaning than hatch:

hatch (noun)	movable barrier (noun)
a movable barrier covering a hatchway	a barrier that can be moved to allow passage
a sloping rear car door that is lifted to open
shading consisting of multiple crossing lines
the production of young from an egg

hatch (verb)	movable barrier (verb)
sit on (eggs)
emerge from the eggs
draw, cut, or engrave lines, usually parallel, on metal, wood, or paper
devise or invent
inlay with narrow strips or lines of a different substance such as gold or silver, for the purpose of decorating