/perrf"in'/ , n.
a postage stamp having perforated initials punched into the paper: used by businesses to prevent unauthorized use of stamps.
[ perf ( orated ) in ( itial ) ]
/perrf"in'/ , n.
a postage stamp having perforated initials punched into the paper: used by businesses to prevent unauthorized use of stamps.
[ perf ( orated ) in ( itial ) ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012