横よこ倍ばい角かく

noun

double-width size (of text)

Computing term referring to text or characters that are twice the normal width, often used in word processing or typesetting.

• この文ぶん書しょでは、見み出だしを横よこ倍ばい角かくに設せっ定ていしてください。

  Please set the headings to double-width size in this document.