noun
: a postcard for enclosure with a mailed communication bearing indicia stating that postage for its use in making reply will be paid by the one requesting the reply ; also : a double postcard
noun
: a postcard for enclosure with a mailed communication bearing indicia stating that postage for its use in making reply will be paid by the one requesting the reply ; also : a double postcard
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012