Word.ws English Dictionary

stack light

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

stack light: a column of color-coded electric lights, used to indicate the status of a machine or process
Image: Ktm250-1150gs, CC BY-SA 3.0, via Wikimedia Commons

Noun

stack light (plural stack lights)

  1. A column of color-coded electric lights, used to indicate the status of a machine or process.

Forms of stack light

pluralstack lights

Questions about stack light

What does stack light mean?
Stack light means a column of color-coded electric lights, used to indicate the status of a machine or process.
What part of speech is stack light?
Stack light is a noun.
What is the plural of stack light?
The plural of stack light is stack lights.

Words near stack light in the dictionary

  1. stack frame
  2. stack frames
  3. stack interchange
  4. stack interchanges
  5. stack it
  6. stack light
  7. stack lights
  8. stack machine
  9. stack machines
  10. stack off
  11. stack process

Source and license

Adapted from Wiktionary: stack light (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “stack light.” Word.ws, https://word.ws/stack_light. Based on Wiktionary, CC BY-SA 4.0.