control character

noun

A character which does not have a direct visual appearance as a glyph, but rather causes some other action to occur, such as a transition to a new line.

“The tab, carriage return, and line feed are all control characters.”

Similar

Meanings

nouncontrol character (plural control characters)

plural control characters

  1. computingA character which does not have a direct visual appearance as a glyph, but rather causes some other action to occur, such as a transition to a new line.

    The tab, carriage return, and line feed are all control characters.

    1 more example

    To display raw control characters in text, but try to keep the screen appearance, use less with the -R option. This displays raw control characters, but any disparities that may be caused by the control characters on the screen are controlled, whenever possible.

    2004, Michael Stutz, The Linux Cookbook: Tips and Techniques for Everyday Use, 2nd edition, No Starch Press, →ISBN, page 215

    Synonyms: non-printable character, non-printing character

Synonyms & antonyms

nounA character which does not have a direct visual appearance as a glyph, but rather causes some other action to occur, such as a transition to a new line.

More synonyms by meaning

nounASCII characters to indicate carriage return or tab or backspace; typed by depressing a key and the control key at the same time

Similar
ASCII control character
Broader
ASCII character

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Translations

Arabic شَخْص
  • شَخْص (šaḵṣ)computing character
Czech řídící znak
  • řídící znakcomputing character
Esperanto stirsigno, regsigno
  • stirsignocomputing character
  • regsignocomputing character
  • signalocomputing character
Finnish kontrollimerkki
  • kontrollimerkkicomputing character
German Steuerzeichen
  • Steuerzeichencomputing character
Greek χαρακτήρας ελέγχου
  • χαρακτήρας ελέγχου (charaktíras elénchou)computing character
Japanese 制御文字
  • 制御文字 (seigyo moji)computing character
Polish kod sterujący, znak sterujący
  • kod sterującycomputing character
  • znak sterującycomputing character
Romanian caracter de control, tastă de control
  • caracter de controlcomputing character
  • tastă de controlcomputing character
Russian управля́ющий си́мвол
  • управля́ющий си́мвол (upravljájuščij símvol)computing character
Spanish carácter de control
  • carácter de controlcomputing character
Cite this entry
APA

control character. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/control%20character

MLA

“control character.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/control%20character. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “control character,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/control%20character.

Source: control character on Wiktionary, CC BY-SA 4.0.