English
Noun
en-noun|es
#computing A device, in which one or a combination of keys are pressed to punch holes in punched cards or paper tape that correspond to a particular character
#computing an electric machine with a keyboard that has the same function
Verb
to keypunch
- To use such a device or machine
Derived terms
keypunch department
keypunch machine
keypuncher
See also
Hollerith code
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