seal off vs reseal

seal off and reseal both are verbs.

Word	Noun	Adjective	Verb	Adverb
seal off	No	No	Yes	No
reseal	No	No	Yes	No

As verbs, reseal is a hyponym of seal off; that is, reseal is a word with a more specific, narrower meaning than seal off:

Other hyponyms of seal off include waterproof, calk, caulk, pack.

seal off (verb)	reseal (verb)
impose a blockade on	seal again
make tight; secure against leakage