alcolock

English dictionary entry

Meanings

noun
  1. A mechanism that prevents a car from starting if the driver has exceeded the legal limits of alcohol consumption.

Pronunciation

/ˈæl.kə.lɒk/ /-kəʊ-/ /ˈæl.kə.lɑk/ /-koʊ-/

Word forms

alcolock alcolocks

Etymology

Blend of alcohol + lock.

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