closed captioningn.

Brit.

/ˌkləʊzd ˈkapʃnɪŋ/, U.S.

/ˌkloʊzd ˈkæpʃ(ə)nɪŋ/

Origin: Formed within English, by compounding. Etymons: closed adj., captioning n. at caption v. Derivatives

Etymology: < closed adj. + captioning n. at caption v. Derivatives Compare slightly later closed caption n., closed-caption v.

Originally and chiefly North American.

A system providing television programme subtitles, accessible through a decoder (now usually integral to the television) and optionally displayed; the provision of closed captions.

ΚΠ

1974 N.Y. Times 28 Feb. 74/6 The system, called ‘closed captioning’, utilizes a decoder that enables viewers to see the written dialogue or narration at the bottom of their screens.

1995 Freedom: Canada's Guide for Disabled Spring–Summer 50/1 I always have the closed captioning turned on. I don't miss anything anymore.

2005 Wall St. Jrnl. 17 Jan. (Central ed.) r6/1 Television broadcasters use ‘closed’ captioning, which hides the text in the video signal, so viewers can choose whether to have words on the screen.

This is a new entry (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	closed captioning
释义	closed captioningn. Brit. /ˌkləʊzd ˈkapʃnɪŋ/, U.S. /ˌkloʊzd ˈkæpʃ(ə)nɪŋ/ Origin: Formed within English, by compounding. Etymons: closed adj., captioning n. at caption v. Derivatives Etymology: < closed adj. + captioning n. at caption v. Derivatives Compare slightly later closed caption n., closed-caption v. Originally and chiefly North American. A system providing television programme subtitles, accessible through a decoder (now usually integral to the television) and optionally displayed; the provision of closed captions. ΚΠ 1974 N.Y. Times 28 Feb. 74/6 The system, called ‘closed captioning’, utilizes a decoder that enables viewers to see the written dialogue or narration at the bottom of their screens. 1995 Freedom: Canada's Guide for Disabled Spring–Summer 50/1 I always have the closed captioning turned on. I don't miss anything anymore. 2005 Wall St. Jrnl. 17 Jan. (Central ed.) r6/1 Television broadcasters use ‘closed’ captioning, which hides the text in the video signal, so viewers can choose whether to have words on the screen. This is a new entry (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1974
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