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em quad ＜em＞

・an em space [quad] 全角スペース[クワタ] 《欧文組版では段落の字下げに使うもの》
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日本語WordNet(英和)

日本語WordNet

em quad

名詞

1. 活字のサイズの四角い形(a quad with a square body)
用例

「em quad」に関する類語一覧

日英・英日専門用語辞書

日中韓辭典研究所

em quad

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Weblio英和対訳辞書

英和辞典・和英辞典 - Weblio辞書

em quad

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Wiktionary英語版

出典：Wiktionary

em quad

出典:『Wiktionary』 (2025/08/11 19:05 UTC 版)

語源

Attested in 1841. From 1808 em quadrat, from 1683 m quadrat, from m + quadrat, a metal type, which is as wide as the point size of the font. The origin of the letter m is unclear; perhaps because the type body of the letter M was approximately square during the early days of typesetting, and to contrast it with the n quadrat, the letter n being approximately half as wide.

名詞

em quad (plural em quads)

  1. (typography) A quad which has a fixed width of 1 em.

使用する際の注意点

The em quad and the em space are usually synonymous as they both start as a space with a width of 1 em. However, in electronic publishing a few contrast the two by holding that if the font is condensed or expanded to alter the width of the characters, the em quad remains 1 em in width, while the em space is altered in width to the same proportion as the printing characters.

同意語

関連する語

参照

  1. ^ Savage, William (1841), A Dictionary of the Art of Printing‎, page 210
  2. ^ Stower, Caleb (1808), The Compositor's And Pressman's Guide To The Art Of Printing‎, page 63: “Em and en quadrats, or whatever is used the beginning or end of lines, to be reckoned as an em in the width.”

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・em quad
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・bondforming
・fremdian
・paleocopa
・nett
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・needle and thread
・to Pick
・yearly sum
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