Meanings
Origin
From the visual representation of the terminal encoding of the keypress Ctrl-W, the "delete back to whitespace" command in GNU readline, which is commonly available in GNU shells and other command-line utilities.
Full word history & related roots →Cite this entry
^W. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/%5EW
“^W.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/%5EW. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “^W,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/%5EW.
Source: ^W on Wiktionary, CC BY-SA 4.0.