Breathalyzer

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  breathalyzer \breathalyzer\ n. [a Trademark.]
     a device that measures alcohol content of a person's breath.
  
     Syn: breathalyser, breath analyzer.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

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