1. any of various kinds of printed material that qualifies for a special postal rate.
2. a classification of international mail consisting of such items, including catalogs and circulars.
[ 1875-80 ]
1. any of various kinds of printed material that qualifies for a special postal rate.
2. a classification of international mail consisting of such items, including catalogs and circulars.
[ 1875-80 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012