Meanings
singular blinkenlight · alternative blinkenlichten · alternative blinklichter
- pluralplural normallyslangcomputingThe flashing lights on an electronic device such as a modem, router, or network hub (originally the front-panel lights on old computers).
I am talking about — of course — LED blinkenlights, the usually-blue glowing pimples that pepper routers, speakers, computers and even USB hubs.
2011 June 6, Charlie Sorrel, “LightDims: Tiny Sunglasses for Blinkenlights”, in WIRED, archived from the original on 08 Jun 20112 more examples
The back of the NIRT truck was crowded with consoles and flashing panels of blinkenlights, battered laptops plastered with security inventory stickers...
2007, Charles Stross, The Merchants' WarThrough a friend at hswaw [Warsaw Hackerspace], I have obtained a launchpad mini while working on this project (thanks drozdziak1!). ar jokingly suggested that I should velcro it to the [computer's] case and use it as blinklichter, and.. that was too good of an idea not to.
2023 August 27, sdomi, “Building a luggable computer (for absolutely no reason)”, in sdomi's webpage (weblog), archived from the original on 03 Sep 2023
Origin
Pseudo-Germanism from blink and lights; see the Wikipedia article for history.
Full word history & related roots →Cite this entry
blinkenlights. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/blinkenlights
“blinkenlights.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blinkenlights. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “blinkenlights,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/blinkenlights.
Source: blinkenlights on Wiktionary, CC BY-SA 4.0.