I. noun
Etymology: gang (I) + punch (n.)
: a device used for gang punching
II. transitive verb
Etymology: gang (I) punch
: to punch (common information) into a number of cards
I. noun
Etymology: gang (I) + punch (n.)
: a device used for gang punching
II. transitive verb
Etymology: gang (I) punch
: to punch (common information) into a number of cards
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012