What do a.m. and p.m. stand for?

card punch

keypunch (def 1). Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for card punch
  • Positions involving the operation of card punch machines, verifiers, or other key driven devices such as data converters.
  • All of this was to ease and speed the work of the card punch machine operator.
British Dictionary definitions for card punch

card punch

a device, no longer widely used, controlled by a computer, for transferring information from the central processing unit onto punched cards Compare card reader
another name for key punch
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source

Word of the Day

Difficulty index for card punch

Few English speakers likely know this word

Word Value for card

Scrabble Words With Friends