Webster’s Revised Unabridged Dictionary · 1913
Surcharge
Sur·charge′, v. t. To print or write a surcharge on (a postage stamp).
Sur·charge′, n. [F.] 1. (Railroads) A charge over the usual or legal rates.
2. Something printed or written on a postage stamp to give it a new legal effect, as a new valuation, a place, a date, etc.; also (Colloq.), a stamp with a surcharge.