stack lights

A form of stack light — A column of color-coded electric lights, used to indicate the status of a machine or process.

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Meanings

noun
  1. pluralplural of stack light
Cite this entry
APA

stack lights. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/stack%20lights

MLA

“stack lights.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/stack%20lights. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “stack lights,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/stack%20lights.

Source: stack lights on Wiktionary, CC BY-SA 4.0.