ignition interlock

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

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.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.