Dictionary
1keypunch
noun key·punch \ˈkē-ˌpənch\
Definition of KEYPUNCH
: a machine with a keyboard used to cut holes or notches in punch cards
See keypunch defined for kids
ADVERTISEMENT
First Known Use of KEYPUNCH
1918
Rhymes with KEYPUNCH
2keypunch
verb
Definition of KEYPUNCH
transitive verb
: to enter (data) on punch cards with a keypunch
— key·punch·er noun
First Known Use of KEYPUNCH
1959
Seen & Heard
What made you want to look up keypunch? Please tell us where you read or heard it (including the quote, if possible).