Answer: restamp

AnswerCrossword Clue
RESTAMPReplace, as postage
restampto bring the foot down forcibly
restampofficial mark
restampgummed printed label showing that postage has been paid
restampto pound with the foot
restampmarking device
restampto impress (something) with a mark
restampto stamp again
restampto bring (the foot) down forcibly
restampto impress (a mark) on something
RESTAMPValidate again, in a way
RESTAMPImprint again
RESTAMPUse a new die
RESTAMPMark for renewal, as a library card.
RESTAMPImprint again.
RESTAMPPress with a die again.
RESTAMPPut more postage on
RESTAMPImpress twice
RESTAMPUse one's seal again
RESTAMPMark again, as a visa
RESTAMPUpdate, as a passport page