Recent Examples of punch card from the Web
But only a single company spans them all: IBM, which is more than a century old, having started as a maker of tabulating machines that were fed with punch cards.
On Thursday, the first 100 will get a free punch card to try various Milo's menu items.
In practice, this meant creating vast amounts of data, which had to be sent to computing centers and entered on punch cards.
Program highlights include 20 percent off all berries on Wednesdays, digital punch cards with buy 5 get 1 free offers and $5 off a $25 purchase for new members.
This was back when data were manually entered on yellow punch cards.
Similarly, the computer in your phone is a distant descendant of the Jacquard Loom, a punch card–based machine for manufacturing pretty fabric designs.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'punch card.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of punch card
PUNCH CARD Defined for English Language Learners
Definition of punch card for English Language Learners
: a card with holes that have been punched in different positions to represent information
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