horizontal tabulation; HT
Technical term used in computing, typography, and data processing for the control character or function that moves the cursor or print position to the next horizontal tab stop.
Horizontal tab is a control character represented by ASCII code 0x09.
In this editor, you can set the horizontal tab width to four spaces.
Compound of 水平 (horizontal) and タブ (tab), a loanword from English 'tab'.