keypunchingn.

Brit.

/ˈkiːpʌn(t)ʃɪŋ/, U.S.

/ˈkiˌpən(t)ʃɪŋ/

Origin: Formed within English, by derivation. Etymons: keypunch v., -ing suffix¹.

Etymology: < keypunch v. + -ing suffix¹.

Now chiefly historical.

The punching of holes or notches in card or paper tape by means of a keypunch; the use of a keypunch.

ΘΚΠ

society > computing and information technology > hardware > secondary storage > [noun] > punch card or tape > punching of holes in

field1903

keypunching1913

summary punching1935

tape-punching1951

over-punching1958

1913 Electr. Rev. 13 Sept. 516/2 The key-punching and end-gang punching machines used in perforating cards, are sold outright at $75 each.

1954 Jrnl. Assoc. Computing Machinery 1 155/1 The punched-card input makes it possible to use key-punching and verifying techniques.

1965 L. E. Foster Telemetry Syst. iv. 221 Card-handling equipment provides keypunching, verifying, sorting..and listing services.

2010 M. J. Ulissey Cabinda Incident viii. 95 Andy took a break from keypunching to see how Rick and I were doing.

This entry has been updated (OED Third Edition, December 2012; most recently modified version published online March 2022).

单词	keypunching
释义	keypunchingn. Brit. /ˈkiːpʌn(t)ʃɪŋ/, U.S. /ˈkiˌpən(t)ʃɪŋ/ Origin: Formed within English, by derivation. Etymons: keypunch v., -ing suffix¹. Etymology: < keypunch v. + -ing suffix¹. Now chiefly historical. The punching of holes or notches in card or paper tape by means of a keypunch; the use of a keypunch. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > punch card or tape > punching of holes in field1903 keypunching1913 summary punching1935 tape-punching1951 over-punching1958 1913 Electr. Rev. 13 Sept. 516/2 The key-punching and end-gang punching machines used in perforating cards, are sold outright at $75 each. 1954 Jrnl. Assoc. Computing Machinery 1 155/1 The punched-card input makes it possible to use key-punching and verifying techniques. 1965 L. E. Foster Telemetry Syst. iv. 221 Card-handling equipment provides keypunching, verifying, sorting..and listing services. 2010 M. J. Ulissey Cabinda Incident viii. 95 Andy took a break from keypunching to see how Rick and I were doing. This entry has been updated (OED Third Edition, December 2012; most recently modified version published online March 2022). < n.1913
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