'breathalyzer' definitions:
Definition of 'breathalyzer'
From: WordNet
noun
A device that measures chemicals (especially the alcohol content) in a person's expired breath [syn: breathalyzer, breathalyser]
Definition of 'breathalyzer'
From: GCIDE
- breathalyzer \breathalyzer\ n. [a Trademark.] a device that measures alcohol content of a person's breath.
- Syn: breathalyser, breath analyzer. [WordNet 1.5]