Simple past tense and past participle of unseal.(verb)
Not having been sealed.(adjective)
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Use "unsealed" in a sentence
"PSD are far too frequently pities for their poor investigative skills and the fact that they keep their exhibits in unsealed bags under their desks … no property management system, just loose on the floor, obviously. on December 1, 2009 at 4: 45 pm 24/7 Inspector"
"Note & report any voting equipment that is unsealed, that is taken out of public view or w/o 2 pollworkers of different parties being present."
"The next step is the hearing next Wednesday [May 17], which involves some sealed documents and whether they should be unsealed, which is our view."