Answer: reseals

AnswerCrossword Clue
RESEALSPuts the lid back
resealsRESEAL, to seal again
RESEALSPuts the top back on, perhaps
RESEALSCloses an envelope anew
RESEALSCloses an envelope again, e.g.
RESEALSCaulks again, e.g.
RESEALSCloses up again
RESEALSCloses tightly again
RESEALSUses again, as Tupperware
RESEALSCaulks the cracks again
RESEALSFastens anew
RESEALSCloses again
RESEALSMakes airtight again
RESEALSFastens again
RESEALSCloses tight again.
RESEALSRefastens.
RESEALSCloses the envelope again
RESEALSGlues back
RESEALSFixes the weatherproofing on, say
RESEALSRenders hermetic again
RESEALSCloses back up
RESEALSCloses again, as an envelope
RESEALSTapes shut again