Franking on stamp (8)
I believe the answer is:
postmark
(Other definitions for postmark that I've seen before include "It shows date and time of mailing" , "Letter franking" , "It is stamped on envelope" , "Stamp cancellation" , "Frank" .)
I believe the answer is:
postmark
(Other definitions for postmark that I've seen before include "It shows date and time of mailing" , "Letter franking" , "It is stamped on envelope" , "Stamp cancellation" , "Frank" .)