Search Result for "breathalyzer": 
Wordnet 3.0

NOUN (1)

1. a device that measures chemicals (especially the alcohol content) in a person's expired breath;
[syn: breathalyzer, breathalyser]



The Collaborative International Dictionary of English v.0.48:

breathalyzer \breathalyzer\ n. [a Trademark.]
   a device that measures alcohol content of a person's breath.

   Syn: breathalyser, breath analyzer.
        [WordNet 1.5]


WordNet (r) 3.0 (2006):

breathalyzer
    n 1: a device that measures chemicals (especially the alcohol
         content) in a person's expired breath [syn: breathalyzer,
         breathalyser]