1

keypunch

play
noun key·punch \ˈkē-ˌpənch\

Definition of keypunch

  1. :  a machine with a keyboard used to cut holes or notches in punch cards

First Known Use of keypunch

1903


2

keypunch

verb key·punch

Definition of keypunch

  1. transitive verb
  2. :  to enter (data) on punch cards with a keypunch

keypuncher

noun

First Known Use of keypunch

1908

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