Marking Postage Stamps With an Official Imprint
This page is the CodyCross answer for the clue below from Farm, Group 478, Puzzle 2 (Conservation Tillage).
Question is: Marking Postage Stamps With an Official Imprint
and the answer is: FRANKING
Word Meaning:
FRANKING — (countable) A device or marking such as postage stamp, printed or stamped impressions, codings, labels, manuscript writings, or any other authorized form of markings affixed or applied to mails to qualify them to be postally serviced.
Definitions from Wiktionary.