Word.ws English Dictionary

ignition interlock

ignition interlock noun: a device installed in a vehicle that detects alcohol on a driver's breath and will not start the car if alcohol is present.

Noun

ignition interlock (plural ignition interlocks)

  1. A device installed in a vehicle that detects alcohol on a driver's breath and will not start the car if alcohol is present.
    Synonyms:
    IID, alcolock

Synonyms of ignition interlock

Forms of ignition interlock

pluralignition interlocks

Questions about ignition interlock

What does ignition interlock mean?
Ignition interlock means a device installed in a vehicle that detects alcohol on a driver's breath and will not start the car if alcohol is present.
What part of speech is ignition interlock?
Ignition interlock is a noun.
What is the plural of ignition interlock?
The plural of ignition interlock is ignition interlocks.

Words near ignition interlock in the dictionary

  1. ignitible
  2. igniting
  3. ignition
  4. ignition coil
  5. ignition coils
  6. ignition interlock
  7. ignition interlocks
  8. ignition key
  9. ignition keys
  10. ignition temperature
  11. ignition temperatures

Source and license

Adapted from Wiktionary: ignition interlock (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: “ignition interlock.” Word.ws, https://word.ws/ignition_interlock. Based on Wiktionary, CC BY-SA 4.0.