punch card

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punch card

noun punch cards · punchcard

  1. A card that can have holes or notches cut in it, especially one for storing data, that can be sorted according to combinations of holes present or absent.
  2. historical Such a card, the size of a US dollar bill and having 80 columns of 12 rows, used in early mainframe computers. Programming by typing C++ or Python yourself might eventually seem as ridiculous as issuing instructions in binary onto a punch card.

    Similar: punched card, Hollerith card

  3. A card given to a customer and punched with a hole at each purchase, allowing a reward to be claimed when fully punched.

Similar: index card, punched card

Thesaurus

noun

Similar: index card, punched card

Translations

Every language

noun card with have holes or notches used for storing data

日本語パンチカード panchi kādo
中文打孔卡 dǎkǒngkǎ
Portuguêscartão perfurado
Françaiscarte perforée
DeutschLochkarte
Italianoscheda perforata
Românăcartelă perforată
Русскийперфока́рта perfokárta

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MLA

"punch card." Wiktionary, via Micwyn, micwyn.com/word/punch%20card. Accessed 6 Nov. 2026.

APA

punch card. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/punch%20card

Chicago

"punch card." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/punch%20card.

BibTeX
@misc{punch_card_2026,
  title = {punch card},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/punch%20card},
  urldate = {2026-11-06}
}